Craftsman 172.28129 operating instructions

CAUTION: Read, understand and follow

all Safety Rules and Operating Instructionsin this manual before using this product.

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.Visit our Craftsman® website: www.sears.com/craftsman

Operator’s Manual

8.0 Amp / Variable Speed / Reversible

1/2-in. Hammer Drill

• WARRANTY

• SAFETY

• UNPACKING

• DESCRIPTION

• OPERATION

• MAINTENANCE

Double Insulated

Model No.

172.28129

PROFESSIONAL

3025736

Certified to

CAN/CSA-C22.2

No.745-1,745-2-1

Conforms to

UL STD 745-1, 745-2-1

Contents

Main CAUTION: all Safety Rules and Operating Instructions in this manual before using this product. Operators Manual 1/2-in. Hammer Drill Model No. 172.28129 SAFETY SYMBOLS SAFETY ALERT SYMBOL: Indicates DANGER, WARNING, OR ! TABLE OF CONTENTS SAVE THESE INSTRUCTIONS! READ ALL INSTRUCTIONS! ELECTRICAL SAFETY TOOL USE AND CARE SAFETY SAFETY INSTRUCTIONS WORK AREA SAFETY PERSONAL SAFETY SERVICE SAFETY SAFETY SYMBOLS FOR YOUR TOOL SAFETY RULES FOR HAMMER DRILLS ELECTRICAL SAFETY cont. EXTENSION CORDS SAFETY RULES FOR HAMMER DRILLS cont. ADDITIONAL RULES FOR SAFE OPERATION WARNING: UNPACKING PARTS LIST (Fig. 1) WARNING: DESCRIPTION KNOW YOUR HAMMER DRILL (Fig. 2) DESCRIPTION cont. PRODUCT SPECIFICATIONS Rating Input Rotary Drilling Hammer Drilling Chuck 120 Volts, 60 Hz AC 8.0 Amps 0-2800 / min. Variable Speed 0-44,800 / BPM 1/2-in. Keyed VARIABLE SPEED TRIGGER SWITCH (Fig. 3) OPERATION OPERATION cont. OPERATION cont. FORWARD / REVERSE LEVER (Fig. 5) CAUTION: 360 AUXILIARY HANDLE (Figs. 7 and 7a) POWER LOCK-ON FEATURE (Fig. 6) OPERATION cont. OPERATION cont. SPINDLE LOCK (Fig. 10) WARNING: BUBBLE LEVEL (Fig. 12) LIVE TOOL INDICATOR LIGHT (Fig. 13) OPERATION cont. OPERATION cont. ROTARY DRILLING (Fig. 14) cont. HAMMER DRILLING (Fig. 15) OPERATING THE DRILL AS A HAMMER DRILL MAINTENANCE cont. CHUCK REMOVAL (Fig. 16, 16a and 16b) ROUTINE MAINTENANCE MAINTENANCE MAINTENANCE cont. PARTS LISTS ACCESSORIES TO RETIGHTEN A LOOSE CHUCK (Figs. 17 and 17a) 24 25 PARTS LIST cont. HAMMER DRILL MODEL NUMBER 172.28129 PARTS LIST cont. Get it fixed, at your home or ours! Your Home 1-800-4-MY-HOME Our Home 1-800-488-1222 (U.S.A.) 1-800-469-4663 (Canada)