What are the available L/D ratios for the drill bodies?

Ratios include 1.5xD, 3xD, 5xD, 8xD, and 12xD.

What is the drilling diameter range?

The range is 8mm to 26mm, available in 0.1mm increments.

Does the drill head have a centering function?

Yes, the self-locking head includes a centering function.

Hole-Making-Drilling-Head Exchangeable Drills-Self-Locking-Drill Head-Qd-142-Ra

Name: Hole-Making-Drilling-Head Exchangeable Drills-Self-Locking-Drill Head-Qd-142-Ra
Brand: Chengdu Sino-Metal Tools Co., Ltd.
SKU: 687634865

Sichuan, ChinaChengdu Sino-Metal Tools Co., Ltd.

US$23.00

2 Pieces

Product profile

Customization

Available

Material

Carbide

Processing Method

Drilling

Model NO.

Qd-142-RA

Application

Mold Making

Workpiece Material

Steel

Surface Treatment

PVD Coating

Grade

7058

Head Style

Drilling Diameter

14.2mm

Transport Package

2 PCS in Single Plastic Box + Carton

Specification

Qd-142-RA

Trademark

SMT

Origin

Sichuan, China

HS Code

82081011

Production Capacity

2000PCS/Month

Key features

Exchangeable Drill Head: Self-locking design with centering function for easy replacement.

Micrograin Carbide Grade: Drill tips made of micrograin carbide with PVD-TiALN coating.

Wide Diameter Range: Drill diameter from 8mm to 26mm available in 0.1mm increments.

Multiple L/D Ratios: Drill bodies available in 1.5xD, 3xD, 5xD, 8xD, and 12xD ratios.

Internal Cooling Design: Highly polished drill bodies feature internal cooling through.

Versatile Material Compatibility: Suitable for carbon steel, alloy steel, and nodular cast iron.

Multiple Head Styles: Available in RA, S1/A, S2/A, RB, F, and C styles for various applications.

Stock Availability: Drill heads and toolholders can be supplied from stock immediately.

Company profile

Chengdu Sino-Metal Tools Co., Ltd.

Sichuan, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2010-12-01Nearest Port: Chengdu, ShanghaiAverage Response Time: ≤7.41hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP, CPT, FCA

About Our Factory & Business Background

AddressNo.16, South Section 4, 2nd Ring Road, XiaoJiahe, Hi-tech Zone, 610041, Chengdu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsBTA Deep Hole Drilling and Gun Drilling, Tube Machining, Bar Peeling and Heavy Machining, Thread-Milling and Thread-Turning, Oil & Gas Threading, Indexable Milling, Head Exchangeable Drills, Aluminum-Wheel Turning, Parting and Grooving, CBN and PCD Tools