❯

BOOK A CALL

Book Call On Your Favorite Time

I'm a Buyer I'm a Supplier

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

❯

I'm a Buyer I'm a Supplier

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

DIN338 Twist Drill Bits HSS-R HSS-G HSS Cobalt

离岸价格

Get Latest Price

- Minimum Order

国:

China

モデル番号:

离岸价格:

（交渉可能） Get Latest Price

ロケーション:

China

最低注文量の価格:

最低注文量:

パッケージの詳細:

納期:

供給能力:

支払いタイプ:

T/T, L/C

製品グループ :

今すぐお問い合わせください

Hangzhou GSR-Threads Tools Co., Ltd

China

無料会員

連絡先担当者 Terrence Teng

Hangzhou, Zhejiang

今すぐお問い合わせください

製品仕様

タイトルまたは説明

DIN**8 Twist Drill Bits HSS-R HSS-G HSS Cobalt

Short twist drills have a rank angle (sometimes referred to as angle of twist) of *7°, a point angle between **8° and **5° as well as a cylindrical shank. Type N is suitable for standard chipping materials. A distinction is made between roll forged and fully ground twist drills, depending on the production process.

When producing roll forged drills, the slugs are heated and formed into spiral coils. Fully ground drills get their spiral coil cut while being fully hardened. For a better distinction between the diff erent types of twist drills, the following finishes are assigned to the different drills:

Standard DIN**8

Form Type N

Material HSS-R/HSS-G/HSS-E

Tolerance H9/H8

HRC ****6

Surface Bright/Black/Golden

Point Angle **8° for HSS Rolled Drill Bits

**5° Split Point for HSS-G/HSSE from 3.0mm

Helix Angle ****0°

Cutting Direction Right

国:	China
モデル番号:	-
离岸价格:	（交渉可能） Get Latest Price
ロケーション:	China
最低注文量の価格:	-
最低注文量:	-
パッケージの詳細:	-
納期:	-
供給能力:	-
支払いタイプ:	T/T, L/C
製品グループ :	-