Products

HSS-Co Extension Twist Drill Bit 2.5-13mm Fully Ground For Stainless Steel

Short Description:

DIN 340 drill bit has high heat resistance and wear resistance, making it more durable.

It’s sharp and powerful. Drilling holes in wood, plastics, non-ferrous metals, aluminum, cast iron and steel by contour grinding.

Ideal for mechanical, automotive and industrial tasks. Compatible with power tools for enhanced drilling capabilities.

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Product Detail

Product Tags

Product Information

HSS Twist Drill Bits
Manufacturing	Surface Finish						Sharpening
Manufacturing	White	Black	Black&White	TIN Coated	Amber	Black&Gold	118°	135°
Roll Forged		√	√				√	√
Rolled Polished	√	√	√	√	√		√	√
Fully Ground	√	√	√	√	√	√	√	√
Milled	√	√	√	√		√	√
Standards	DIN338, DIN340, DIN1897, DIN1869, DIN345, DIN341
Standards	Jobber Length, Taper Length, Screw Machine Length, Aircraft Extension, Taper Shank(ANSI)
Material	HSS4241, HSS4341, HSS9341, HSS6542(M2), HSS CO5%(M35), HSS CO8%(M42)
Shank	Straight Shank, Taper Shank, Three Flats Shank, Hexagonal Shank, 1/2" 3/8" Reduced Shank
Helix Angle	Type N, Type W, Type H
Rotating	Right Hand, Left Hand
Flute	Normal Parabolic

Product Size

DIN 340 Standard HSS twist drill bits sizes

Diameter(MM)	Overall length(MM)	Work length(MM)
1	56	33
1.5	70	45
2	85	56
2.5	95	62
3	100	63
3.2	106	69
3.5	110	73
4	119	78
4.5	126	82
5	132	87
5.5	139	91
6	139	97
6.5	148	97
7	156	102
7.5	156	102
8	165	109
8.5	165	109
9	175	115
9.5	175	115
10	184	121
10.5	184	121
11	195	128
11.5	195	128
12	205	134
12.5	205	134
13	205	134
13.5	214	140
14	214	140

Custom-tailor would be available against customers’ requirements

Application

Scope of application

Applicable Machines

Shipping and Packing

Shipping: Express delivery, air shipping, sea shipping are available for your request. Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

Packing: We also supply single pvc bag,paper bag,colored plastic square box,transparent plastic box,skin card,sandwich and so on packages with size, logo,brand and other information.

FAQ

Q: Is OEM available?
A: Yes, OEM and customization are available. Graved logo marker,Laser logo marker,, customized packing. Printed Inner box, Carton box.

Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.

Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.

Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.

Q: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

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