HOZAN K-21 User Manual

INSTRUCTION MANUAL
K-21
DESK DRILL PRESS
Thank you for purchasing the HOZAN K-21 DESK DRILL PRESS. With proper care and
handling, this fine instrument will provide years of trouble-free operation. Please read this
entire instruction manual carefully before attempting to place this instrument in service.
Please keep this instruction manual available for reference.
１
１１
１
Specifications
15minutes
Dimensions
Rating
100Vac 50/60Hz
80W
120 350
4kg weight
0.8-6.0mmφ
2100/4500/6200rpm
(by changing over the belt)
Main shaft
revolution speed
Identification of parts and contents
Vertical lift
handle
Post
Drill chuck
Main unit set screw hole
Vertical adjust-
ment T-screw
Power switch
Power cord
Power plug
Belt cover
Grip bolt
Base
Slide-guide
Depth adjustment
mechanism
Recess hole
Drills are not provided. Attach an appropriate drill selected referring to Options on page 8.
Chuck wrench
Ground wire
(2.5m green)
2.5mm
Hex key
Accessories
Grounding terminal
XY table set
screw hole
Obey the
rated time.
Refer to 1.
of  Cau-
tion on
page 2.

HOZAN K-21 Specifications

General

Brand	HOZAN
Model	K-21
Category	Power Tool
Language	English

Summary

HOZAN K-21 DESK DRILL PRESS INSTRUCTION MANUAL

Identification of Parts and Contents

Identifies all major components and accessories of the desk drill press.

Specifications

Lists key technical data including speed, performance, dimensions, and weight.

Safety Warnings and Precautions

Safety Symbols Explained

Explains safety symbols used throughout the manual to alert users to potential hazards.

General Safety Guidelines

Provides critical safety warnings and guidelines to prevent injury or damage during operation.

Preparation and Initial Setup

Securing the Drill Press Base

Instructions on how to securely attach the drill press base to a work bench.

Drill Bit Installation Guide

Step-by-step instructions for inserting and tightening drill bits into the chuck.

Electrical Setup and Operation Start

Grounding and Power Connection

Details the essential steps for proper grounding and connecting the power supply safely.

Starting the Drill Press Operation

How to safely turn on the drill press after all preparations are complete.

Operation Procedures and Cleanup

Drilling and Handle Operation

Describes the process of lowering the handle to drill and gently raising it after completion.

Safe Shutdown and Cleaning

Instructions for turning off the drill, disconnecting power, removing bits, and cleaning the unit.

Adjusting Operation Settings

Adjusting Speed Settings

Explains how to change belt positions to select one of three speed ranges.

Setting Drilling Depth

Details how to adjust the depth setting mechanism for precise drilling.

Using the Slide-Guide

Instructions for installing and utilizing the slide-guide for inline drilling and workpiece stability.

Maintenance and Optional Collet Chuck

Adjusting Belt Tension

Describes how to readjust the belt tension if it becomes too loose or tight over time.

Collet Chuck Installation

Guides on how to remove the conventional chuck and install the optional collet chuck.

Optional Accessories

XY-Table and Vise

Describes the K-50 XY-Table for precision drilling and the K-24 Vise for securing workpieces.

Drill Bit Set Options

Lists available drill bit sets with their sizes and piece counts for different drilling needs.