DIN1869 Extra Long High Speed Steel Twist Drill Bits For Metal Bright Finished
Brand Name:RTCRAFT or OEM
Certification:ISO,MPA,TUV
Model Number:2-13mm
Minimum Order Quantity:Negotiation
Delivery Time:about 20 days
Payment Terms:L/C, T/T, Western Union
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East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
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DIN1869 Extra Long HSS Twist Drill Bits for Metal with Bright Finished
Discription of DIN1869 HSS drill bits:
1. Material:HSS 4241,4341,M35,M42;
2. Process:Rolled,Rolled and Polished,Fully ground
3. Surface:Surface:Ti-coated,Black Oxide,Bright finished,Amber
finished,Grey finished,Rainbow
4. Point:118°/135°split point
5. Shank:Straight Shank.triangle shank,hex shank.
6. Usage:Drilling hole for metal
DIN1869 Long HSS Drill Bits Features:
1. Material details of High Speed Steel:
| DESCRIPTION OF HSS | C | W | Mo | Cr | V | Co | Si | Mn | P | S |
| % | % | % | % | % | % | % | % | % | % | |
| W2MoCr4V(4241) | 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 |
2. Size:
Processing of High Speed Steel Drill Bit:
Package and Shipping Details:
1. Normal Package:5/10 pcs in a plastic bag,then inner box and out
carton.
2. Other package:Blister card,Plastic tube,PVC pouch,according to
your requirments.
3. HSS Drill bits set are available.
4. Samples or small order will be delivered by
courier,DHL,FEDEX,TNT,etc
5. Normal order will be delivered by sea.
Q1: How to deliver the goods?
Deliver By sea,By air,By express.
Q2: How long is the leading time?
According to your order,we usually finish producing about 20-30days.
Q3: Which payment we can accept?
We accept Payment:Bank transfer,Wester Union,Paypal.
DIN1869 Extra Long High Speed Steel Twist Drill Bits For Metal Bright Finished
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