HEX Shank HSS Twist Drill Bits with Titanium Coated for Metal
Description of HSS Twist Drill Bits:
1. Material:HSS 4241,4341,6542,M35,
2. Process:Fully Ground
3. Surface:Ti-coated,and other colors can be made according to your
requirements.
4. Point:118/135° split point
5. Hardness:HRC60-68
6. Size:1-13mm
7. Hex shank HSS drill bits set are available.
Features of High Speed Steel:
| DESCRIPTION OF HSS | C | W | Mo | Cr | V | Co | Si | Mn | P | S |
| | % | % | % | % | % | % | % | % | % | % |
| W2MoCr4V(F4341) | 0.95-1.05 | 1.7-2.4 | 0.8-1.2 | 3.8-4.4 | 0.8-1.2 | | 1.0-1.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W4Mo3Cr4V(4341) | 0.88-0.98 | 3.5-4.5 | 2.5-3.5 | 3.8-4.4 | 1.2-1.8 | | 0.5-1.2 | 0.2-0.4 | <=0.03 | <=0.03 |
| W9Mo3Cr4V(9341) | 0.77-0.87 | 8.5-9.5 | 2.7-3.3 | 3.8-4.4 | 1.3-1.7 | - | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W6Mo5Cr4V2(M2) | 0.8-0.9 | 5.5-6.75 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | - | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W6Mo5Cr4V2Co5(M35) | 0.9-0.95 | 5.5-6.5 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | 4.5-5.5 | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W2Mo9Cr4V2Co8(M42) | 1.05-1.15 | 1.15-1.85 | 9.0-10.0 | 3.5-4.25 | 0.95-1.25 | 7.75-8.75 | 0.15-0.65 | 0.15-0.4 | <=0.02 | <=0.025 |
Size of Hex Shank Drill Bit:
*Other size are available,please contact us to learn more.
Payment and Delivery:
1. We can accept L/C,T/T,Wester Union,Paypal,etc.
2. 20-30% payment in advance,the balance against copy of B/L.
3. 20-30days after your deposite.
4. Delivery by express,air and sea.
Package:
1. Normal:5/10 pcs in pvc bag,then inner box and out carton.
2. Others:Blister card,PVC pouch,Plastic tube.
3. Hex shank Drill bits set are available.
