Port | Qingdao |
Packaging | plastic box, paper box or wooden box |
Lead Time | 15~20days |
Material | 20Crmnti | Carbon Depth | >0.8mm |
Hardness | 56~60 | The Precision Tapper | AT3 |
Size | C8, C10 C12,C16,C20,C25 |
ER16M 3/4" Collet Chuck Tool Holders With Straight Shank 3.42"
We are specialized in researching,producing and developing many kinds of collets,CNC Machine Tool Holder, ER nuts,ER spanners,machine vises,fasteners etc. With high quality and full varieties.
C ER/M straight tool holders for mechanical spindle and cutting tool and other accessory tool connection.
Is a simple, popular spindle shank connection standard, mainly C8, C10, C12, C16... Etc.. Mold industry, and high-speed engraving machine, used more.
ER/M straight shank is longer, suitable for deep hole processing.
Comprehensive inspection way of chuck:
Surface of the clamping inner hole is grinding by high speed inner-aperture grinder, and inspect by standard pneumatic measurement instrument,
the big end contact area rate is above 90%.
TYPE A / TYPE M / TYPE UM ARE DIFFENT, WHICH CAN BE JUDGED BY THEIR APPEARANCE
◎ Shank is longer, suitable for deep hole processing.
◎ Outer diameter and other parts after grinding, eliminate the unbalanced allowance, conducive to the stability of the cutting.
◎ Can reduce to the selection of lengthen cutting tool, reduce cost and improve efficiency.
1. For deep hole machining
2. Shank is 3/4" diameter 3.42" length
3. Material: 20CrMnTi / JIS-SCM415
4. Made from alloy steel hardened to HRC56-60
5. This tool holder accepts all ER16 collets
6. Run out: ≤0.00008"
7. Coolant through capability
Basic Info
Model No.: C8/10/12/16/20-ER16M-50/100/120/160 straight shank
Application: Metal
Control Method: Open-Loop Control
Numerical Control: CNC/MNC
Performance Classification: High-End CNC Machine Tools
Certification: ISO 9001
Material: 20CrMnTi
Run Out: 0.003mm 0.005mm
HRC: 58-62
Size: C ER STRAIGHT
Cryogenic Treatment
◆ -384.8℉ long cryogenic, nearly all of the residual austenite into martensite.
◆ Carbide precipitation of Nanoscale particles, increasing the hardness and toughness.
◆ Reducing residual stresses.
◆ Wear resistance significantly improved.
Thermal Aging Processing
◆ long stereotyped thermal limitation removal of grinding residual stress.
Extension for Machining Deep Hole
◆ Solve the difficulty in machining deep hole.
1.Package:
plastic boxes and also can pack according to your
requests.
2.Delivery
time:Sample within 7 days and others 35 days.
I Fast reply
II Favourable price
III High quality products
IV Fast delivery
V Good after-sales service
1.Are you
factory or Trade Company?
We are
industry and trade integration.
2.Could you
supply samples?
Yes ,free
samples for some products.
3.Where do
you export?
The whole
world.
4.Could you
produce non-standard products?
Yes ,we can
.Please supply samples or drawing.
5.What are
the shipping ways?
By
intemational express,by air ,by sea are all OK.
6.Do you
have minimum order quantity?
Conventional
Products don't have.The minimum order quantity of non-standard
products is 50pcs.
7.What's
your delivery time?
Less than 25
days after order confirmed.