HSS Drill Bit
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Hexagon Shank Titanium Kauj Ruam Drilling 3-12mm 4-12mm 4-20mm HSS Cov Cuab Yeej Hluav Taws Xob HSS Ntoo Hlau Drilling
Feature:
100% brand tshiab thiab zoo, tswv yim thiab ruaj khov.
High-speed steel 4241 (tsim rau workpiece uas nws hardness yog qis dua 25, xws li nyias hlau phaj, rwb thaiv tsev board, ntoo, thiab lwm yam.)
Nws nto tau polished los ntawm titanium ua kom txo tau kev sib txhuam thiab khiav txias.
Tsis siv neeg deburrs qhov thaum koj xyaum.
HSS zoo tshaj plaws uas ua rau koj ua haujlwm tau zoo dua thiab yuav txo koj cov kev siv zog ntawm tus txiv neej.Specification:
Khoom siv: HSS4241
Xim: raws li daim duab qhia
Hom: 4 ~ 20 / 3 ~ 12 / 4 ~ 12
4 ~ 20: 9steps-4mm / 6mm / 8mm / 10mm / 12mm / 14mm / 16mm / 18mm / 20mm
3 ~ 10: 10steps-3mm / 4mm / 5mm / 6mm / 7mm / 8mm / 9mm / 10mm / 11mm / 12mm
4 ~ 12: 5 kauj ruam-4mm / 6mm / 8mm / 10mm / 12mm -
Cobalt HSS Twist Laum Rau Stainless Hlau
- 1.Tshwj xeeb sib tsoo ntug hardness thiab siab ntug ntse hnav-resistant
- 2.Point Angle: 118 ° / 135 ° los yog cais taw tes
- 3.Nanometer txheej yog rustproof thiab corrosion resistant
- 4.Suit rau hlau drillingSuitable rau drilling tooj liab, hlau, txhuas stainless hlau thiab lwm yam ntaub ntawv nyuaj hlau