Factory Outlet High Precision 5c R8 Spring Collet for Milling Machines

• Condition: New
• Warranty: 1 Year
• Color: Silver
• Model NO.: R8 collet
• Video Outgoing-Nspection: Provided
• Advantage: Convenient Operation
• Shape: Round
• Size: Customizable
• Customizable: Exchange Tool Quickly
• Applicable Industries: Manufacturing Plant, Machineryrepair Shops
• Accuracy: 0.015mm
• Hardness: Hardened
• Usage: R8 Tool Holder Collet Chuc
• Mode: R8 Spring Collet
• Transport Package: Cardboard Box
• Specification: 300mmx300mmx260mm
• Trademark: NO
• Origin: Sandong
• HS Code: 84661000
• Production Capacity: 30000pieces/Ionth

Product Description

R8 collet Product Description

1. Factory precise R8 round collet
2. Hardened and ground throughout.
3. This collet securely hold round-shank tool bits in the R8 spindle of a milling machine. It has internal threads.
4. 7/16-20 drawbar, thread - R8
5.Hardness:clamping part HRC55-60 
                   elastic part HRC40-45 
6.material:65Mn 

Order No.	Type		Clamping range					Wt(kg)
			mm		in
R8-01-d	Round		1~20		1/16~7/8			0.24
R8-02-S	Square		3~13		1/8~1/2			0.24
R8-03-H	Hex		3~16		1/8~5/8			0.24
Inspection   of   Accuracy		d				L	Run out
		mm		in		mm	in		mm
		1~1.6		1/32~1/16		6.35	0.0006		0.015
		>1.6~3		>1/16~1/8		12.7	0.0006		0.015
		>3~10		>1/8~3/8		25.4	0.0006		0.015
		>10~16		>3/8~5/8		38.1	0.0006		0.015
		>16~20		>5/8~7/8		50.8	0.0006		0.015

Order No.	d			Wt(kg)
	in		mm
R8-05-d	29/32   15/16   31/32   1		2324    25	0.36

Company Profile

DOCHUAN is located in the largest production base of machine tool accessories industry cluster in mainland China. We mainly produce various machinery accessories. Our mainly products CNC tool series such as CNC tool holders, live centers, spring collets, boring heads, milling chucks, drill chucks, morse taper adapters, shell end mill tool holder, pull studs, modular vises, tool vises, 3-jaw / 4-jaw chucks, dividing head, working table, parallel block set, quick change tool post and tool holder, VDI tool holder, small grinding machine and so on. Our products are sold to USA, Germany, Britain, France, Italy, the Netherlands, Canada, Brazil, Russia an Southeast Asia, and more than fifty countries and regions. Warmly welcome to visit our company.

1.Are you a factory or trading company ? 
We are a manufacturer ,and we also have our own trading company ,we have professional R&D team .sale team We can provide you the best quality goods and the perfect service .

2.Could you provide non standard products ?
 Yes we can.we can also make and supply the goods as delivered samples or drawing .

3.What is the advantage about your company ?
 Our company has professional team and professional production line .

4.Why should I choose your products ? 
Our products are high quality and good price

5.Any other good service your company can provide ? 
Yes ,we can provide good after-sale and fast delivery

6.How can we guarantee quality ?
 We follow our QC manual and inspect all data of our products 100%,And provide warranty service.