- Tool Holder
- Collet
- Pull Studs
- End Mills
- Insert
- Accessories
- High Speed U drills
- Lathe tools
- Milling holder
- PCD/CBN inserts
Latest news
- Our milling insert testing case
- HRC65 Flat end mills introductions
- HRC55 Endmills Features
- WDMW080520 testing case
- Cooperated Area
- Ball endmill features
Contact us
- ADD: Room 701,Bldg 11,lane 1,Cuigang zone 1, Fuyong Town,Bao'an District, Shen Zhen,518103,China
- TEL: +86-0755-27207379
- FAX: 0755-27207379
- E-mail: ailsa@seayac.com
C type straight shank collet
- Material:40CrMo
- Hardness:HRC46-50
- Product description: C Straight Collet Type:C16/20/22/25/32/40/42 Powerful clamping ability and good abrasion
Product introduction
#Material: 42CrMo;
#Hardness:46-50HRC;
#Two kinds looks provide:polishing or chemical
nickel-plating processing
#lnner hole grinding for many times,so as to reach
Ra0.4.has a mirror effect
#End and the cylindrical are grinding far many times,can
reach Ra0.4,has a mirr0r effect;
#Surface" environmental protection" ,special coating
surface treatment, improve the hardness and endurance
of the surface, cleaness better,accuracy stable,surface
more smooth,antirust,feel comfortable,appeararace nice
Cryogenic treatment
1.-185℃ long cryogenic.nearly all of the residual austenite into martensite
2.Carbide precipitation of Nanoscale particles,increasing the hardness
and toughness;
3.Reducing residual stresses;
4.Wear resistance significantly improved;
≥100h超长定型热时效去除磨加工时的残余内应力。
#Thermal aging processing
≥100h long stereotyped therml limitation removal
of grinding esidual stress.