Cobalt Square Tool Bit Metal Drilling Hss M2 M42 M35 HSS6542 1000mm CN;ZHE Carton Liaofu Plain

Product Overview

Description

Sichuan Liaofu Special Steel Industry Co., Ltd,A comprehensive professional manufacturing enterprise which has integrating smelting, electroslag remelting, forging, rolling, heat treatment and machining.The company has a complete set of advanced production equipment and production prehard precision plate, and so on.High speed steel tool bit with material high speed steel: 6542, 1841, 9341, 4341, 4241, 5241, M35.M2 M42
Materials: M42, M35 M2, high-speed tungsten and molybdenum alloy steel, high speed tungsten and molybdenum cobalt alloy steel; 

Produce name cobalt squar tool bit hss tool bit  length 200MM hardness 63hrc-69HRC

square hss tool bit sizes 4*4*200,5*5*200,6*6*200,7*7*200,8*8*200,9*9*200,10*10*200,11*11*200,12*12*200,13*13*200,14* 14*200,15*15*200,16*16*20018*18*200,20*20*200,22*22*200,24*24*200,25*25*200,26*26*200,28*28 *200,30*30*200,40x40x200

hss flat tool bits sizes 3*8*200,3*10*2003*12*200,3*14*200,3*16*200,3*18*200,3*20*200,3*25*200,3*30*200,4*10*200,4*1 2*200,4*14*200,4*18*200,4*20*200,4*25*200,4*35*200,5*8*200,5*10*200,5*12*200,5*14*200,5*16* 200,5*18*200,5*20*200 5*25*200,5*30*200,6*8*200,6*10*200,6*12*200,6*14*200,6*16*200,6*18*200,6*20*200,6*25*200,6* 30*200,8*10*200,8*12*200,8*14*200,8*16*200,8*18*200,8*20*200,8*25*200,8*30*200,8*40*20

other round tool bit
High cobalt series: M42, M35, rockwell hardness (HRC) 68-70℃ for the cutting of hard processing, ultra high strength materials
For example: stainless steel, titanium alloy, nickel alloy, quenched steel
Steel and other chemical composition complex machining field, is the ordinary tool life
More than 3 to 7 times, can completely replace foreign products

high property Hss-e: M2 with special ingredients, rockwell hardness (HRC) 66-69℃ for cutting of hard processing and high strength materials.For example: carbon tool steel, alloy tool steel, high
Quick tool steel, rolling bearing steel, negative spring, cast steel

Odinary hardness HSS-L: general high speed steel with special composition, rockwell hardness (HRC) 66℃ for medium Cutting of normal strength materials.Examples: iron, copper, aluminum, common carbon tools steel

Low alloy 4241: rockwell hardness (HRC) 61-62℃ with certain red hardness, excellent toughness, thermoplastic
Good performance, usually used in soft, medium strength metal cutting conditions

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