SDJ Indexable Fine Boring Head 1 Div ~ 0.01 mm II Range 20 to 28 mm-LBK TPGH0902
Range of Boring : 20 to 28 mm
Overall Length of the Tool : 51 mm Long
Suitable Insert Type : TPGH090204L
Wrench : T8, Screw : M2.5 x 6.5 mm
Suits CBK-1 Type Adaptor
The SDJ Indexable Fine Boring Head 1 Div ~ 0.01 mm II Range 20 to 28 mm-LBK TPGH0902 is a precision tool used in CNC machining for fine boring operations.
Part Breakdown:
SDJ:
The SDJ designation refers to a specific series of fine boring heads. This series is known for its high-precision capabilities and is commonly used in fine boring applications to achieve tight tolerances on hole dimensions.
Indexable:
Indexable refers to the use of replaceable inserts. These inserts can be rotated or replaced when worn, which extends the tool life and allows for more economical use. Indexable inserts are a common feature in many modern boring heads because they make the tool more versatile and cost-effective by reducing the need to replace the entire tool.
Fine Boring Head:
The fine boring head is designed for fine boring operations, which are used to achieve high-precision hole sizes with tight tolerances. This is ideal for finishing holes that need to be accurately sized, such as those used in assemblies or precision components.
1 Div ~ 0.01 mm
1 Div indicates the adjustment mechanism. The tool can be adjusted in 0.01 mm increments (each “div” represents a 0.01 mm adjustment). This level of precision is critical when fine-tuning hole dimensions to meet tight tolerances.
Range 20 to 28 mm:
This refers to the adjustable diameter range of the tool. The SDJ Indexable Fine Boring Head can machine holes with diameters ranging from 20 mm to 28 mm. The size of the hole can be adjusted by repositioning or replacing the indexable inserts.
TPGH0902:
TPGH0902 refers to the indexable insert type. TPGH inserts are square in shape, commonly used for fine boring heads, and 0902 represents the size of the insert in millimeters (9 mm x 9 mm). These inserts are ideal for providing high cutting performance, especially in fine boring applications.
Key Features:
Fine Boring Capability:
This boring head is designed for fine boring, which ensures high-precision hole sizing with very tight tolerances. It is especially effective in applications that require exact hole diameters and smooth finishes.
Precise Adjustments (0.01 mm):
The ability to adjust the diameter in 0.01 mm increments allows for extremely fine adjustments to hole sizes. This level of precision is necessary in industries that require tight tolerances, such as aerospace, automotive, and mold making.
Indexable Inserts (TPGH0902):
The tool uses indexable inserts (TPGH0902), which can be replaced or rotated when worn. This helps reduce tool costs and minimize downtime as inserts are generally easier and quicker to replace than the entire tool. The inserts also help improve cutting efficiency.
Diameter Range (20 to 28 mm):
The tool can be adjusted to machine holes with diameters from 20 mm to 28 mm, making it versatile for various applications. The fine boring head can accommodate a range of hole sizes within this diameter range, providing flexibility in your operations.
High-Performance Cutting:
The tool is designed to offer smooth and stable cutting, reducing the risk of tool vibration during operation. This enhances the overall surface finish and dimensional accuracy of the machined holes.
Easy Setup and Adjustment:
The adjustable mechanism in increments of 0.01 mm allows for easy and precise setup, ensuring that the tool can be quickly adapted for different machining tasks. This reduces time spent on tool setup and ensures that the boring head is always ready for precise work.
Applications:
Precision Hole Finishing:
The SDJ Indexable Fine Boring Head is used primarily in hole finishing applications where the hole must be precisely sized with very tight tolerances. Common uses include holes for bearings, shafts, and other components that require high accuracy.
CNC Machining:
It is used in CNC machining centers for fine boring operations, which require high accuracy and the ability to hold tight tolerances during production.
Automotive and Aerospace:
In the automotive and aerospace industries, this tool is used for boring precision holes in engine blocks, gearboxes, and other complex parts that require accuracy and consistent performance.
Mold and Die Making:
This boring head is also widely used in mold and die making, where precise holes are needed for components such as ejector pins, cooling channels, and other features that must adhere to tight dimensional tolerances.
Machine Tool Manufacturing:
The SDJ fine boring head can also be used in machine tool manufacturing, where fine tolerances are required for tooling holes and part fixtures.
Benefits:
High Precision:
The ability to adjust the hole diameter in 0.01 mm increments makes this tool perfect for achieving the tight tolerances required in precision machining.
Cost-Effectiveness:
The indexable insert design reduces overall tooling costs, as only the insert needs to be replaced, not the entire tool. This also reduces tool change time and keeps operations running smoothly.
Versatile Application:
The diameter range of 20 to 28 mm allows the tool to be used for a variety of tasks, making it versatile in different machining environments.
Improved Surface Finish:
The stable cutting action provided by the SDJ fine boring head helps to ensure that holes are bored with a smooth finish, reducing the need for additional finishing processes such as honing.
Durability:
The indexable inserts like the TPGH0902 are typically made from durable materials like carbide, providing excellent wear resistance and making the tool suitable for high-volume machining.
Ultimate Woodworking Chisel Carving Tool Set – Precision, Durability, and Craftsmanship in Every Cut
Dovetail Joints
The chisel plays a crucial role in making dovetail joints by allowing woodworkers to refine and perfect the fit. After the initial cuts for the pins and tails are made with a saw, the chisel is used to clean up rough edges, remove waste wood, and shape the corners with precision. It ensures a tight, accurate fit between the interlocking pieces by fine-tuning the cuts and adjusting the angles. Additionally, the chisel helps create smooth, clean surfaces for a professional, visually appealing finish.
Tracery
Tracery by chisel involves carving intricate, geometric patterns in wood to create decorative designs, particularly in architecture. The chisel is essential for shaping pointed arches, circles, and interwoven designs that define tracery. By using the chisel, woodworkers can carve precise details, remove material to create depth, refine edges, and add texture to the design. Whether creating frames for stained glass, decorative panels, or architectural elements, the chisel's role is central to achieving the fine, elegant patterns that characterize tracery.
Chip Carving
The pattern shown in the image is called "fine triangle chip carving". This technique involves creating patterns by removing small chips of wood, typically triangular in shape, to create a textured surface. Chip carving is a decorative technique used in woodworking to add detail and visual interest to a piece. The depth of the cuts influences the shadows, adding dimension to the design. This method is often used for borders, accents, or to fill larger areas with repetitive patterns.
Shaping and Sculpting Wood
A chisel is primarily used for shaping wood. Whether you're working on a large furniture project or intricate carvings, chisels allow you to fine-tune the wood's shape with precision. They are particularly useful for curved and detailed cuts that saws can't achieve. Chisel are used for creating decorative patterns or fine details, especially in ornamental woodwork like furniture legs, intricate moldings, or wood panels.
Firmer Chisel
A firmer chisel is a type of woodworking chisel that features a thicker and more robust blade than a typical bench chisel. It's designed for tasks that require more force and heavier cutting. The term "firmer" refers to the durability and sturdiness of the chisel, which is better suited for rougher work compared to a fine carving chisel.
V-Shaped Chisel
A V-shaped chisel is a type of carving tool that has a V-shaped cutting edge. This tool is designed to create sharp, precise cuts and is typically used for fine detailing, incising, or shaping intricate grooves in wood, metal, or other materials. The V-shaped edge allows the chisel to cut with more precision and depth, making it ideal for engraving, fine line carving, or creating sharp corners and angles in a variety of projects.
Spoon Angled Chisel
A spoon angled chisel is a specialized type of woodworking chisel designed specifically for carving spoons and other concave or curved shapes. The blade of a spoon chisel is uniquely shaped to help woodworkers hollow out the interior of spoons, bowls, and other rounded wooden items. It features a curved cutting edge, which allows for precise carving and the ability to work in tight, concave spaces.
U-Shaped Gouge Chisel
A U-shaped gouge chisel is a type of woodworking tool that features a curved blade with a U-shaped cross-section. The curvature allows it to carve concave (hollowed) shapes in wood, making it a highly specialized tool for tasks like hollowing, sculpting, and shaping curved surfaces. The U-shape provides more control when working on deeper or tighter curves, and it is commonly used in both wood carving and woodworking.
Craft with Confidence – Each chisel in this premium set features durable, high-performance blades housed in a sleek wooden box for safe storage and easy access
Precision at Your Fingertips: 12-Piece Woodworking Chisel Set
Razor-Sharp CR-V 60 Steel Blades for Expert Carving & Craftsmanship
Elevate your woodworking projects with this comprehensive 12-piece chisel set, designed for both beginners and seasoned artisans. Crafted with premium CR-V 60 steel blades, each chisel delivers exceptional sharpness, durability, and precision—perfect for detailed carving, shaping, and fine-tuning. The chisels come neatly organized in a sturdy wooden box, making it easy to store and access your tools while keeping them safe and protected.
Variety of Sizes
This 12-piece Woodworking Chisel Set offers a comprehensive selection of blades, each designed to handle a variety of carving and shaping tasks. Different shapes and sizes cater to all your carving needs roughing, sharpening, concave shaping, rounded edges, detailed finishing, and pattern creation, this set has the perfect tool for the job. Each chisel is crafted with razor-sharp CR-V 60 steel blades, ensuring exceptional durability and performance.
Elegant Wooden Storage Box for Safe & Organized Tool Storage
Housed in a sturdy wooden box for safe and organized storage, this box offers not only protection for your chisels but also a stylish way to store and display your tools, making it a perfect addition to any.
Woodworking Chisel Set
A 12-Piece Wood Whittling Kit is a set of carving tools designed for whittling and detailed wood carving projects. These kits are usually aimed at both beginners and more experienced woodworkers, offering a range of tools to carve, shape, and detail wood with precision.
Perfect Starter Set
Features 12 versatile wood carving chisels for beginners or experienced carvers. Ideal for various woodworking projects, including relief carvings, wood spirits, house signs, caricature figures, bowls, and spoons. A thoughtful and practical gift option.
Blade
All blades are made from Chrome-Vanadium steel and hardened to Rockwell C60, that offer superior sharpness, strength, and long-lasting durability. Expect precise, smooth cuts, even on hard and dense wood.
Handle
Handle made from Cherry Wood. Designed for comfort and control, the chisels feature ergonomic, wood handles that minimize hand fatigue during extended carving sessions. The handles are perfectly balanced to enhance grip and stability for fine detail work.
Canvas Roll Storage
Includes a 400D cotton canvas roll for organized and separated blade storage. The canvas roll offers excellent abrasion resistance, softness, and effective protection for chisel knife edges.
What Can You Use It For?
Relief Carving
Good for intricate details, such as carving faces, animals, or patterns in wood. This type of carving creates a raised image or design above the background surface. It can be low relief (slightly raised) or high relief (deeply carved). This is often used in decorative panels, doors, and sculptures.
Chip Carving
For creating shallow carvings or three-dimensional shapes. This method involves removing small chips from the surface of the material, usually creating geometric patterns, designs, or lettering. It's commonly used in woodwork for creating decorative patterns on furniture or small objects.
Whittling
Perfect for creating small figures, spoons, or whittled wood objects. Whittling a specific form of carving typically done with a small knife, whittling involves removing thin slices or chips of wood to create simple shapes or small objects like figurines, toys, or walking sticks.
Sculpture
Some advanced users use these kits for creating small sculptures out of blocks of wood. This involves removing larger portions of material to reveal a three-dimensional figure or form. It's more detailed and often used in the creation of sculptures, from simple figurines to large statues.
Start Crafting Today: 12-Piece Wood Carving Set with Mallet & Storage Case for Every Artist
Whether you're just starting out with wood whittling or are an experienced carver, this set provides the flexibility and functionality you need for a variety of projects. It's perfect for carving, whittling, and shaping wood into art, functional pieces, or décor.
Projects You Can Do With Miter Shears
Crown Molding Installation
Small decorative crown molding (like foam, PVC, or light wood)
Quick on-site adjustments or trimming corners
Cutting returns, end caps, or small angle cuts
When working with flexible molding or foam crown molding
Materials that can be cut
Quarter round and shoe moldings
Chair rails
PVC tubing or small pipes
Weatherstripping
Wood trim and decorative edging
Rubber or vinyl materials
Picture Frame Moulding
Quick 45° cuts for perfect corners
No power tools needed
Clean, splinter-free cuts on delicate materials
Lightweight and portable – work at your desk or table
Less mess compared to a saw
DIY Toy Gift Project
No sawdust, no noise – craft- friendly indoors
Safe and easy to use – even for beginners
Precision angles (45° to 135°) – perfect for joining parts at clean angles
Portable and compact – great for a crafting table
Extended Tool Life
Use of product- Ratchet miter shears are specialized tools designed for making precise angled cuts in various materials, including molding and wood. Using ratchet miter shears can significantly enhance your woodworking and crafting projects by providing accurate, clean cuts with minimal effort. Happy crafting!
High Precision Engraving Scale- Clear and precise scale surface to help you cut accurately. Adjustable slider on the scale surface allows for a 45°-135°cutting angle, free to cut the trunking to different shape when needed.
Cutting Process:-Engage the ratchet mechanism. This allows you to make incremental cuts, which is especially useful for thicker materials. Squeeze the handles to make the cut. Release and re-engage the ratchet to continue cutting, maintaining control.
Unique Angle Adjustment Design- The anvil Ratchet Miter Shear has Incised markings for 45°, 60°, 75°, 90°, 105°, 120° and 135°. The holes next to the marking can help you adjust to working angles quickly with just a “click” sound. The spring and iron ball inside will hold the fence position firmly so you can make a precise angular cutting. The anvil and movable fence are all made of fine aluminum alloy, large enough to hold objects with different thickness from moving, but also very light for repeatable and long-term jobs.
Fast Blade Changing, An 3 Extra Blade Included- An 3 extra blade with PP sheath, a hex key and blade changing instruction are included in the package of Ratchet Miter Shear. Just follow the instructions and you can replace the blade in less than 1 minute. Please remember to wear gloves while using the shear or changing blades.
Ergonomically Designed Handle- Strong and durable integrated handle is made of aluminum alloy and PPC anti-skid cover. Comfortable grip no hand fatigue for long-term use.
Multiple Sizes for Precision
Six interchangeable punch tips: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, and 4 mm — perfect for precise, clean holes every time.
Effortless Precision
The punch head sits at a 90-degree angle to the surface — simply press down multiple times to create clean, accurate holes with ease.
Hollow Design for Easy Cleanup
The hollow structure allows debris to clear out effortlessly, keeping your workspace clean and reducing downtime.
WHAT WILL YOU GET : 7 pc. Metric Combination set includes - 8, 10, 12, 13, 14, 17 & 19mm
One Wrench – Two Functional Heads
This versatile tool features both a Ratchet Wrench and a Common Wrench head, offering flexibility and efficiency for various tasks.
Ratchet Head: Ideal for quick fastening in tight spaces.
Common Head: Provides a strong, reliable grip for standard tasks.
180-Degree Rotation
180° Rotating Ratcheting Wrench Maximum Flexibility with Minimal Effort
180° Pivoting Head: Navigates tight spaces with ease.
Smooth Rotation: Perfect for confined areas and efficient work.
Versatile Use: Great for automotive, home, and mechanical tasks.
High Quality
Made from high-quality chrome vanadium steel for exceptional strength.
Anti-Rust Protection: Nickel plating provides a durable, corrosion-resistant coating.
Long-Lasting Durability: Designed to maintain integrity and functionality, even in harsh working conditions.
Used for Tapping a drilled hole manually at one machine location, without actually moving the work piece.
Ensures identical centerline of the tap & the drilled hole.
Hardened & Precisely V Ground Jaws
Tap Holding Capacity: 5/32" to 1/4" Overall Length: 7" (Shank Length: 4" Inches) Shank Diameter : 3/8"
Used for threading a drilled hole manually at one machine location, without actually moving the work piece.Tapping accessory for drill presses & lathes. Hardened & tempered jaws.Ensures identical centerline of the tap & the drilled hole.Tap Holding Capacity: 5/32" to 1/4" Overall Length: 7" (Shank Length: 4" Inches) Shank Diameter : 3/8"
Buyohlic 3/16" Metal Stamping Kit: Letters & Numbers
Built to Last: Hardened Steel for Clean, Permanent Marks
This stamping set is engineered from premium hardened steel, providing exceptional durability and resistance to deformation even when striking hard materials like carbon steel, brass, and aluminum. Each punch is precisely machined to ensure a perfectly flat striking surface and a clear, sharp character face. This robust construction provides you get clean, uniform, and permanent marks every single time, making your tooling, jewelry, or craft projects look professional and last a lifetime.
Effortless Stamping and Secure, Tidy Storage
Stamps feature a hexagonal body for an easy, secure grip that prevents rolling off your workbench and ensures precise alignment. After use, the full set stores perfectly in the durable blue plastic cases, keeping your alphabet and number punches neatly organized, protected, and ready for the next project
Key Features & Benefits
Full Kit: Letters (A-Z) and numbers (0-9) included.
Built Tough: Hardened steel for long-lasting, clear marks.
Stays Put: Hexagonal body prevents rolling.
Easy Storage: Secure blue cases keep tools organized.
Multi-Use: Perfect for metal, leather, and wood stamping.