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Draper Expert 21mm HSS Bi-Metal Holesaw Blade (34744)

Name: Draper Expert 21mm HSS Bi-Metal Holesaw Blade (34744)
Brand: DRAPER
SKU: 5010559347445
Price: 6.5 GBP
Availability: InStock

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Sold by GravaHaus and 2 other sellers

Product information

Description

General description

This high-speed, variable pitch bi-metal holesaw blade is designed for precise and clean cuts in metals, plastics, and wood. It is suitable for creating holes up to 35mm (1.3/8”) deep and built for durability and efficiency. The saw features a hardened M3 steel cutting edge welded to a tough alloy steel body, reducing the risk of shattering and ensuring long-lasting performance. Ideal for heavy-duty applications, it can be attached to power drills for fast, accurate cutting in stubborn materials.

Technical specifications

Maximum cutting depth: 35mm (1.3/8”)

Material: High-quality steel with bi-metal construction

Cutting edge: Hardened M3 steel

Design: Variable pitch for efficient cutting

Features: Four side slots for slug removal, female threaded spindle for arbor attachment

Compatibility and accessories

Compatible with standard 9.5mm (3/8”) arbors

Requires a compatible hole saw arbor for assembly

Installation

Attach the hole saw to a compatible arbor

Secure the assembly onto a power drill

Ensure the drill is set to appropriate speed for the material

Usage

Use for drilling holes in metals, plastics, and wood

Apply lubricant when cutting metal to improve performance and prolong tool life

Operate the drill steadily to achieve clean, accurate holes

Other information

Suitable for heavy-duty and professional use

Display packed for retail sale

Features

Brand
DRAPER
Max drilling diameter
21 mm
Shaft included
Yes
Diameter
21 mm
Shank type
Hexagonal
Suitable for
Metal
Material
HSS
Weight
54 g
Insertion type
Cylindrical
ManoMano Reference
ME1308930
MMID
899198123015
Product code
5010559347445
EAN
5010559347445

Advice

Wood saw buying guide

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Draper was was started in 1919 when the founder, Bert Draper, made the purchase of the original warehouse. Today the Draper brand is known around the world for its core range of quality tools.

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