What material are the retention knobs made of?

They are made from H-13 tool steel, which is tougher and harder than common alloys like 8620 or 4140.

What pulling forces do these knobs support?

Pulling forces can reach up to 1200 lbs for BT30, 2300 lbs for BT40, and 5000 lbs for BT50 tapers.

Bt30 Bt40 Bt50 Tool Holder Accessories Pull Studs Bt Retention Knob

Name: Bt30 Bt40 Bt50 Tool Holder Accessories Pull Studs Bt Retention Knob
Brand: Dezhou Douchuan Precision Machinery Co., Ltd
SKU: 2069496652

Shandong, ChinaDezhou Douchuan Precision Machinery Co., Ltd

US$0.99-3.25

10 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

After-sales Service

Provide on Lind

Warranty

1year

Logo Printing

Without Logo Printing

Model NO.

BT30 BT40 BT50

Size

Middle

Customized

Non-Customized

Type

Cutting Tool

Material

Metal

Certification

ISO 9001:2008

Video Outgoing

Provided

Machinery Test R

Provided

G.W

0.5kg

Lead Time

3-30 Days (1 -1000 Pieces)

Color

Black Coating

Transport Package

Paper Box

Specification

BT30 BT40 BT50

Trademark

None

Origin

Shandong

HS Code

84661000

Production Capacity

10000pieces/Month

Key features

High Strength Material: Made from H-13 tool steel, tougher and harder than common 8620, 9310, and 4140 alloys.

Strong Pulling Force: Supports up to 1200 lbs for BT30, 2300 lbs for BT40, and 5000 lbs for BT50 tapers.

Improved Concentricity: Features pilot diameters designed to enhance tool holder concentricity and stability.

ISO 9001 Certified: Manufactured with ISO 9001:2008 certification ensuring quality standards.

Wide Compatibility: Available for BT30, BT40, BT45, and BT50 tool holders with various shank sizes.

Fast Delivery: Lead time is 7-10 days for stock items, and 20-30 days for custom orders.

Flexible Payment: Accepts TT, Credit Card, L/C, Western Union, and PayPal for convenient transactions.

1-Year Warranty: Comes with a 1-year warranty and on-line after-sales service support.

Company profile

Dezhou Douchuan Precision Machinery Co., LtdShandong, China

Business Type: Trading CompanyAverage Response Time: >24h

About Our Factory & Business Background

AddressDezhou, Shandong, China

Our Production Capability & Technical Expertise

Main ProductsMachine Accessories, Collet, Vise, Tool Holder, Collet Chuck, Device, Drill Chuck, Live Center, Tapping Chuck, Coolant Pipe

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory and trade company with many cooperating factories offering different quality and prices.

Q:What is your term of delivery?

We accept EXW, FOB, CFR, etc. You can choose the option most convenient or cost-effective for you.

Q:How long is your delivery time?

Generally 7-10 days if goods are in stock; otherwise, it is usually 20-30 days depending on order quantity.

Q:What are your terms of payment?

We accept TT, credit card, L/C, Western Union, PayPal, and other kinds of payment.

Q:What is your working time?

Normally 8:00 AM to 17:00 PM Beijing time, but we are available for emergencies at any time.

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