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BH014 – Square Mortising Chisel Drill Bit Set – 4-Piece Set

Name: BH014 – Square Mortising Chisel Drill Bit Set – 4-Piece Set - BitsRouter – Professional Woodworking Router Bits
SKU: BH014
Price: 20.30 USD
Availability: InStock

$20.30

This 4-piece square mortising chisel drill bit set creates precise square holes for woodworking joinery. Built from durable steel for smooth cutting and long-lasting performance.

SKU: BH014 Categories: Drill Bits & Hole Saws, Wood, Gypsum Board, Plastic Board

Description

4-Piece Square Mortise Chisel Drill Bit Set – Woodworking Mortising Set for Square Hole Drilling

Versatile round-shank drill bits for general construction tasks: water & electricity installation, home renovation, and DIY projects.

Demo Video

Watch on YouTube

Features

High quality manufacturing with robust 45# steel body
Round shank fits standard drill chucks
Clean drilling for renovation and utility installations

Specifications

Material: 45# steel
Shank: Round shank
Diameters: 6.4 / 8 / 9.5 / 12.7 mm (≈ 1/4″, 5/16″, 3/8″, 1/2″)

Diameter (mm)	Approx. Imperial
6.4	1/4″
8.0	5/16″
9.5	3/8″
12.7	1/2″

Usage

Suitable for general building work, utilities (water & electricity) installation, home decoration, and DIY tasks.

Package Included

1 × Round Shank Drill Bit (choose: 6.4 / 8 / 9.5 / 12.7 mm)

Notes

We have been producing drill bits, hole saws, and chisels for over 26 years.
Manual measurement may vary by 1–3 mm; colors may differ due to display settings.