DIN340 Long HSS Drill Bits Black Oxide Fully Ground Metal

Product Details:

Place of Origin:	CHINA
Brand Name:	RTCRAFT or OEM
Certification:	ISO,MPA,TUV
Model Number:	0.1-20mm

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	pvc bag,blister card,plastic tube,plastic box
Delivery Time:	about 20 days
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000000pcs/month

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Detailed Product Description

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
Highlight:	high speed steel drill bits , high speed steel hss drill bits

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