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Taper shank extended Fried Dough Twists drill

NegotiableUpdate on 01/29
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
The cutting part of the tapered shank lengthened Fried Dough Twists drill is integrally formed, and the edge band adopts the grinding process, with good surface finish and stable size, which effectively reduces the friction coefficient during drilling and improves the processing efficiency
Product Details

Taper shank extended Fried Dough Twists drillDetailed introduction:

Basic Parameters

name

Taper shank extended Fried Dough Twists drill

brand

Yuichi

material

M35

Drill bit style

Zhan Zhi

surface treatment

unprocessed

Place of Origin

Taizhou, Zhejiang

Scope of Application

through hole

Standard pitch
Clear and neat threads, no burrs, standard pitch

High speed steel 6542
High hardness, high-density steel hardness, and toughness are achieved through a series of processes including annealing, quenching, and tempering using a fully polished process

groove
Large groove design, large chip space, good chip removal performance

workmanship
The cutting part is integrally formed, and the cutting edge adopts grinding technology, with good surface smoothness and stable size, effectively reducing the friction coefficient during drilling and improving processing efficiency

Scope of Application
Blind hole processing of iron, cast iron, alloy steel, carbon steel grinding tool steel, malleable cast iron and other difficult to machine metal materials. Has high cost-effectiveness and practicality.