Are you a trading company or manufacturer?

We are a professional manufacturer located in Pingyuan County, Dezhou City, Shandong Province, China.

Do you have stock available?

Yes, we maintain a large quantity of products in stock, with regular types and sizes always available.

Is free shipping available?

We do not offer free shipping. However, discounts are available for large volume purchases.

Boring Bar Sleeve Tool Holder Sleeves Tool Sleeve for CNC Lathe U Drill Bush Variable Diameter Dowel Knife Holder Conversion

Name: Boring Bar Sleeve Tool Holder Sleeves Tool Sleeve for CNC Lathe U Drill Bush Variable Diameter Dowel Knife Holder Conversion
Brand: Pingyuan Jinhong Precision Machinery Co., Ltd
SKU: 2143349992

Shandong, ChinaPingyuan Jinhong Precision Machinery Co., Ltd

US$5.00

10-19 Pieces

US$2.00

20+ Pieces

Product specifications

Specification

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

1 Month

Model NO.

Logo Printing

with Logo Printing

Size

Customized

Type

Cutting Tool

Material

65mn/Sk5/Alloy Steel

Certification

ISO 9001:2008, ISO 9001:2000, GS, CE

Product Name

Tool Holder Collet

Keywords

Er Collet, Sk Collet, DC Collet, Eoc/Oz Collet

Feature

High Elasticity,Wear Resistant

Application

Hold Tools or Workpieces on Machine Tools

Loading Capacity

High-Strength,High-Weight Capacity

Runout

0.003-0.01mm

Hardness

HRC44-48

ODM Custom

Yes

OEM Custom

Yes

Clamping Accuracy

High-Precision, Low Run-out Design

Used

CNC Machine

Sample

Accepted

Trade Term

EXW/Fob/CIF/DDP

Transport

Air/Sea/Express Delivery

Clamping Range

1-34mm

Transport Package

Carton Box

Specification

Standard Specifications or Customized

Trademark

Origin

Shandong, China

Production Capacity

1000000PCS/Year

Key features

High Elasticity & Quick Spring Back: Engineered with high-elasticity structure for strong clamping force and quick release without deformation.

Wear-Resistant Alloy Steel: Made from 65Mn, SK5, or alloy steel for excellent hardness, wear resistance, and long service life.

High Precision Clamping: Precisely ground for accurate concentricity and low run-out, improving machining accuracy and surface finish.

Versatile Compatibility: Compatible with standard ER, SK, and CNC tool holder collets for easy integration into existing setups.

Flexible OEM & ODM Support: Customizable size ranges, marking, packaging, and branding to meet specific market or machine requirements.

Company profile

Importers and ExportersQuality AssuranceProduction Process Visualization100% Finished Products Inspection

Pingyuan Jinhong Precision Machinery Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyNearest Port: qingdao, tianjinAverage Response Time: ≤0.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP

About Our Factory & Business Background

AddressDezhou, Shandong, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsClamp, Rotating Center, Handle, Flat Mouthed Pliers, CNC Machining, Machine Tool, Tool Holder Device, CNC Tool Holder

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:When can I get the price?

We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email for priority handling.

Q:What is your product range?

Our range includes CNC tool holders (JIS-B6339, DIN69871, ANSI/AMSE B5.50, DIN69893 standards), elastic collets (ER, SK, back-pull), rivets, live centers, and nuts.

Q:How long does it take to get a sample?

Samples are ready for delivery in 3-7 days after payment and file confirmation. Express delivery takes 3-5 working days.

Q:How long is the production time?

After placing an order, production handling takes about 20 days, including 5 days for preparation and 15 days for manufacturing.

Q:What are the transportation and delivery times?

Normal shipment takes 25-40 days depending on the destination. Air express is available for emergencies if you cover the extra cost.