12 Inch HSS Aircraft Drill Bits for Metal Stainless Steel Aluminium

Product Details:

Place of Origin:	CHINA
Brand Name:	RTCRAFT or OEM
Certification:	ISO,MPA,TUV
Model Number:	6" and 12"length

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:	100000pcs/month

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Detailed Product Description

Product Name::	HSS Drill Bits	Material::	High Speed Steel
Processing::	Fully Ground	Surface::	Bright Finished
Size::	6" And 12"LENGTH	Point Angle:	135 Degree Split Point, 118° Or 135°
Highlight:	high speed steel drill bits , hss twist drill bit

HSS Aircraft Extension Extra Long Drill Bits 12 Inch For Metal SS Aluminium Drilling

Product Specifications

Product Name	HSS Drill Bits
Material	High Speed Steel
Processing	Fully Ground
Surface	Bright finished
Size	6" and 12" LENGTH
Point angle	135 Degree Split Point, 118° or 135°

Product Description

12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal Stainless Steel Aluminium Drilling

These 12" long drills are designed for drilling holes in hard, tough materials such as stainless steel, titanium and other high strength alloys. The special P3 split point and wear resistant surface treatment on these cobalt aircraft style drills will provide long life in portable applications.

DIN1869 HSS Drill Bits Features

Material Composition

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

Size Specifications

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HSS Aircraft Extension Extra Long Drill Bits 12 Inch For Metal SS Aluminium Drilling

Product Specifications

Diameter	Flute Length (6")	Total Length (6")	Diameter	Flute Length (12")	Total Length (12")
1/16"	7/8"	6"	1/16"	7/8"	12"
5/64"	1"	6"	5/64"	1"	12"
3/32"	1-1/4"	6"	3/32"	1-1/4"	12"
7/64"	1-1/2"	6"	7/64"	1-1/2"	12"
1/8"	1-5/8"	6"	1/8"	1-5/8"	12"
9/64"	1-3/4"	6"	9/64"	1-3/4"	12"
5/32"	2"	6"	5/32"	2"	12"
11/64"	2-1/8"	6"	11/64"	2-1/8"	12"
3/16"	2-5/16"	6"	3/16"	2-5/16"	12"
13/64"	2-7/16"	6"	13/64"	2-7/16"	12"
7/32"	2-1/2"	6"	7/32"	2-1/2"	12"
15/64"	2-5/8"	6"	15/64"	2-5/8"	12"
1/4"	2-3/4"	6"	1/4"	2-3/4"	12"
17/64"	2-7/8"	6"	17/64"	2-7/8"	12"
9/32"	2-15/16"	6"	9/32"	2-15/16"	12"
19/64"	3-1/16"	6"	19/64"	3-1/16"	12"
5/16"	3-3/16"	6"	5/16"	3-3/16"	12"
21/64"	3-5/16"	6"	21/64"	3-5/16"	12"
11/32"	3-7/16"	6"	11/32"	3-7/16"	12"
23/64"	3-1/2"	6"	23/64"	3-1/2"	12"
3/8"

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HSS Aircraft Extension Extra Long Drill Bits 12 Inch For Metal SS Aluminium Drilling

Product Specifications

Product Name	HSS Drill Bits
Material

Product Name	HSS Drill Bits
Material	High Speed Steel
Processing	Fully Ground
Surface	Bright finished
Size	6" and 12" LENGTH
Point angle	135 Degree Split Point, 118° or 135°

Product Description

12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal Stainless Steel Aluminium Drilling

DIN1869 HSS Drill Bits Features

Material Composition

DESCRIPTION OF HSS	C %	W %	Mo %	Cr %	V %	极抱歉，我似乎被中断了。以下是完整的HTML内容： ```html

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12 Inch HSS Aircraft Drill Bits for Metal Stainless Steel Aluminium

12 Inch HSS Aircraft Drill Bits for Metal Stainless Steel Aluminium

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