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1. high accuracy and quality ,price is reasonable, 2.The apperance is beautiful, 3.Customers' satisfation is our first goal - details see: https://www.machineto.com/collet-set-a-series-of-collets-wooden-trays-fumigate-wooden-trays-10145618

Model No.	dH7	D	D1	D2	L	L1	L2	L3	Collapsible Capacity
ER8	1.0-5.0	8	8.45	6.5	13.5	2.98	1.5	1.2	0.5
ER11	1.0-7.0	11	11.5	9.5	18	3.8	2.5	2	0.5
ER16	1.0-2.5	16	17	13.8	27.5	6.26	4	2.7	0.5
	>2.5-10.0	16	17	13.8	27.5	6.26	4	2.7	1
ER20	1.0-2.5	20	21	17.4	31.5	6.36	4.8	2.8	0.5
	>2.5-13.0	20	21	17.4	31.5	6.36	4.8	2.8	1
ER25	1.0-2.5	25	26	22	34	6.66	5	3.1	0.5
	>2.5-16	25	26	22	34	6.66	5	3.1	1
ER32	2.0-2.5	32	33	29.2	40	7.16	5.5	3.6	0.5
	>2.5-20.0	32	33	29.2	40	7.16	5.5	3.6	1

A SERIES OF HIGH QUALITY COLLETS WITH FUMIGATION WOODEN TRAYS ER8/11/12/20/25/30/32/40/50

Specification

1.Made of special elastic steel material
2.Power clamping ability, precise accuracy
3.Runout:0. 005mm-0.015mm

4.Precision 0.005mm /0.008mm
5.Made of special material steel:65Mn

6.Hardness :HRC 44-48

7.Used for boring, milling, drilling, tapping, grinding and engraving operation etc.

Feature

1.Antitrust

2.Improve the hardness and endurance of the surface

3.Cleaness better,aucuracy stable

4.Surface more smooth,feel comfortable,appearance nice

Introduction

Our company is located in Jining City Shandong Province, which is one of the biggest Chinese construction machinery bases. We are engaged in the manufacture and trade, with high quality and professional services. We have a good reputation among our customers. Our products are exported to Southeast Asia, the Middle East, Africa, Europe and America.
Our company has been dedicated to selling CNC parts. Our main products are cool holders and other machine tool accessories.
Our company always regards clients' needs as our goals. We follow the management philosophy of "High Efficiency, High Quality, Serious and Pragmatic". We take market-centered development strategy to develop new products, expand the business scope and promote the comprehensive development of our enterprise. We strive to provide customers with more and more satisfying products.
We will always provide customers with quality parts, reasonable prices and timely delivery.

Contact Abby Pan

Trade Manager:cn1500130453