DIN340 Long HSS Drill Bits Black Oxide Fully Ground Metal
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
about 20 days
Brand:
RTCRAFT or OEM
Product Description
DIN340 Long Type High Speed Steel Twist Drill Bits For Metal Black Oxide
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | HSS Drill Bits |
| Standard | DIN Standard |
| Processing | Fully Ground |
| Point | 118/135 split point |
| Flute | Type N |
| Package | PVC bag, Blister card, Plastic tube |
Product Features
- Available processes: Rolled, Rolled and Polished, Fully ground
- Surface finishes: Ti-coated, Black Oxide, Bright finished, Amber finished, Grey finished, Rainbow
- Point angles: 118°/135° split point
- Shank types: Straight Shank, Triangle shank, Hex shank
High Speed Steel Material Composition
| 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 Specifications
Applications
Drilling holes on aluminum, iron, copper, and stainless steel materials.
Packaging Options
- Standard packaging: 5/10 pieces in a plastic bag, inner box, and outer carton
- Custom packaging available: Blister card, Plastic tube, PVC pouch
- HSS Drill bit sets available
- Samples or small orders shipped via courier (DHL, FEDEX, TNT)
- Regular orders shipped by sea
Frequently Asked Questions
Q1: How are goods delivered?
By sea, by air, or by express courier.
Q2: What is the lead time?
Typically 20-30 days depending on order size.
Q3: What payment methods do you accept?
Bank transfer, Western Union, and PayPal.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
DANYANG RIGHTOOLS CO.,LTD
Location
East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
Contact Person
Kevin Jiang