11.5mm Reduced Shank Twist Drill Bits High Speed Steel HSS 4341 for Iron/Copper/Plastic/Aluminum Plates/Metal Materials, Round Shank, Double Edge, 2 Pcs
- Parameter: Cutting and Shank Dia : 11.5mm / 0.45", Cutting Edge Length: 95mm / 3.74", Twist Drill Total Length : 142mm / 5.59".
- Short Shank Twist Drill Bit Uses: For Stainless Steel/Aluminum Alloy/Iron/Copper/Plastic/Aluminum Plates/Metal Materials etc.
- How To Use: When in use, The drill bit should be perpendicular to the workpiece and oil, water, or coolant should be added to keep cool.
- Features: Premium gold titanium and black nitride dual coating, more heat and wear resistant. HSS straight shank tool strong hardness and toughness.
- Package Content: 2 x Double Flutes Straight Shank Twist Bit.
Estimated shipping
Select a product to estimate shipping.Metric straight shank twist drill
The twist drill is a tool used to drill round holes in the workpiece by rotating cutting with a relatively fixed axis.Because of its chip slot into a spiral shape and the shape of the twist named.Spiral grooves have 2, 3, or more grooves, but 2 grooves are the most common.The twist drill can be clamped on manual or electric hand-held drilling tools or on drilling machines, milling machines, lathes or even machining centers.The drill bit is made of high-speed tool steel-4341 material, Rockwell hardness up to 63 HRC, with black nitrogen on the surface, titanium plating and hardening treatment on the cutting edge, high hardness, good thermal deformation and good grindability.
Product features:
Design of spiral chip removal groove
The spiral groove design can effectively prevent the retention of accumulated chips, smooth chip removal and high processing efficiency.
Pointed double rear corner design
Precision grinding technology, easy to cut, titanium plated surface, high hardness, strong wear resistance and long service life. If the tip is worn due to long-term use, it can be grinded repeatedly to restore its service performance.
Design of clamping round handle
The drill tail adopts round handle design, which is simple to operate and easy to clamp. It can be used on various types of tools and equipment.
Applicable materials:
Various metal processing
It can be widely used for drilling stainless steel, copper, iron, aluminum and other metal materials.
Wood and wood products
It is also applicable to wood processing and drilling on wood products.
Non metallic soft material
It is easily applicable to the drilling of non-metallic materials such as plastic, bakelite, plexiglass and so on.
Application operation type:
The twist drill can be clamped on manual or electric hand-held drilling tools or on drilling machines, milling machines, lathes or even machining centers.
Metal drilling
According to the demand, different specifications of drill bits can be selected to process through holes, blind holes, threaded bottom holes, etc.
Wood drilling
Processing of assembly vias on wood and wood products.
Plastic products drilling
Processing of mounting holes or threaded bottom holes on plastic products.
Repair of damaged screws or fastening parts
Use when replacing damaged screws or repairing rusty fastening parts.
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Steel, Metal, Plastic, Iron, Stainless Steel, Aluminum, Copper |
| Material | Stainless Steel, Alloy Steel, High Speed Steel (Hss) |
| Finish Type | Gold, Black, Titanium |
| Manufacturer | Aopin-Hardware |
| Unit Count | 2 Count |
| Cutting Diameter | 11.5 millimeters |
| Shank Type | Round |
| Tool Flute Type | Spiral |
| Brand | Ohamtes |
| UPC | 785387251664 |
| Number of Pieces | 2 |
| Product information | |
|---|---|
| Set Name | Ohamtes 11.5mm Reduced Shank Twist Drill Bits Set (2 Pcs) |
| Technical Details | |
|---|---|
| Material Type | Stainless Steel, Alloy Steel, High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | black, Gold, Titanium |
| Others | |
|---|---|
| Product Type | Jobber Drill Bits |
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