Solid Tungsten Carbide Drill Bits 3D Balzers Or TiSiN Coating Optional
Brand Name:KTC
Certification:CCC
Model Number:DB-3D/5D
Minimum Order Quantity:10 pcs
Delivery Time:1-35days
Payment Terms:T/T, L/C,Paypal...
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Location:
Changzhou Jiangsu
Address:
Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China
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Product Details
Solid Tungsten Carbide Drill Bits 3D Balzers Or TiSiN Coating Optional
tungsten carbide drill bits
Description
Introducing the High-Performance Masonry Drill Bits Set containing
13 of the most popular sizes of drill bits supplied in a handy
plastic case. These drill bits are constructed from a single piece
of high-quality steel with a Tungsten Carbide Tip (TCT), thus
reducing breaking and blunting under stress and ensure increased
durability. It a perfect set of drill bits for professionals and
serious DIYer looking for excellent performance and long-life
operation.
Features and Benefits
• Superior quality drill bits set that covers every common fixing
size
• Tungsten Carbide Tip ensure high-performance, high cutting speed
and extreme durability
• Ideal set for use on brick, block, stone or light concrete
• The optimised blade design makes these bits easy to use allowing
for more precise application
• Supplied in a strong, handy plastic box for easy selection and
storage
• Ideal for field use thanks to a wide selection of the most
popular drill bits sizes
Specifications
| Raw Material | GU20UF/TF200 |
| WC | 89% |
| Co | 11% |
| TRS | >4300N/mm2 |
| Hardness | >91.5HRA |
| A.O.L | 66mm-153mm |
| Grain size | 0.6 μm |
| Upto | HRC55-60 |
| Coating | Balzers/TiSiN |
| Suitable for | various grades of steel, non-ferrous metals and other materials |
Coating
| Item | TiSiN |
| Hardness(HV) | 3600 |
| Thickness(UM) | 3 |
| Oxidation temp(°) | 1000 |
| Friction coeffient | 0.45 |
| Color | Copper |
Standard Sizes
| Flute Length=3*D | |
| Cutting Diameter | Shank Diameter* Overall Length |
| D3-D6 | D6*66L |
| D6.1-D8 | D8*79L |
| D8.1-D10 | D10*89L |
| D10.1-D12 | D12*102L |
| D12.1-D14 | D14*107L |
| D14.1-D16 | D16*115L |
| D16.5-D18 | D18*123L |
| D18.5-D20 | D20*131L |
| Flute Length=5*D | |
| Cutting Diameter | Shank Diameter* Overall Length |
| D3-D3.7 | D6*66L |
| D4-D4.65 | D6*74L |
| D4.8-D6 | D6*82L |
| D6.1-D8 | D8*91L |
| D8.1-D10 | D10*103L |
| D10.1-D12 | D12*118L |
| D12.1-D14 | D14*124L |
| D14.1-D16 | D16*133L |
| D16.5-D18 | D18*143L |
| D18.5-D20 | D20*153L |
Our Services
1, High quality
2, Reply timely
2, Free Laser Logo
3, OEM
4, ODM
Solid Tungsten Carbide Drill Bits 3D Balzers Or TiSiN Coating Optional
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