DIN1897 Short HSS Twist Drill Bits for Metal Straight Shank

Product Details:

Place of Origin:	CHINA
Brand Name:	RTCRAFT or OEM
Certification:	ISO,MPA,TUV
Model Number:	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	Material::	High Speed Steel
Type::	Twist Drill Bit	Flute::	Type N
Processing::	Fully Ground	Shank::	Straight Shank
Highlight:	high speed steel drill bits , high speed steel hss drill bits

Straight Shank Short Type HSS Drill Bits, DIN1897 High Speed Twist Drill Bit Amber Finished

Product Specifications

Product Name:	HSS Drill Bits
Material:	High Speed Steel
Type:	Twist Drill Bit
Flute:	Type N
Processing:	Fully Ground
Shank:	Straight Shank

DIN1897 Short Type HSS Twist Drill Bits for Metal with Bright Finished

Product Description

Material: HSS 4241, 4341, M35, M42
Process: Rolled, Rolled and Polished, Fully ground
Surface: Ti-coated, Black Oxide, Bright finished, Amber finished, Grey finished, Rainbow
Point: 118°/135° split point
Shank: Straight Shank, triangle shank, hex shank

High Speed Steel 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