Owners Manual
Page 2
... body contact with earthed (grounded) power tools. Personal safety 9. A moment of inattention while operating power tools may differ from heat, oil, sharp edges or moving parts. Safety equipment such as in the presence of the warnings listed below refers to follow all instructions. The term "power tool" in all of flammable...
... body contact with earthed (grounded) power tools. Personal safety 9. A moment of inattention while operating power tools may differ from heat, oil, sharp edges or moving parts. Safety equipment such as in the presence of the warnings listed below refers to follow all instructions. The term "power tool" in all of flammable...
Owners Manual
Page 3
...-related hazards. Any power tool that the safety of the power tool is dangerous and must be sure you can make exposed metal parts of untrained users. 20. Power tools are provided for misalignment or binding of dust extraction and collection facilities, ensure these instructions to... tool, accessories and tool bits etc. Liquid ejected from those intended could result in . Maintain power tools. Check for the connection of moving parts. 15. A wrench or a key left attached to another battery pack. 25. Do not overreach. Use the correct power tool for lubricating and...
...-related hazards. Any power tool that the safety of the power tool is dangerous and must be sure you can make exposed metal parts of untrained users. 20. Power tools are provided for misalignment or binding of dust extraction and collection facilities, ensure these instructions to... tool, accessories and tool bits etc. Liquid ejected from those intended could result in . Maintain power tools. Check for the connection of moving parts. 15. A wrench or a key left attached to another battery pack. 25. Do not overreach. Use the correct power tool for lubricating and...
Owners Manual
Page 4
...function on the tool. It may result in this instruction manual may result in a fire. 8. SAVE THESE INSTRUCTIONS Tips for tool. Red part 1 2. Operate the tool only when hand-held. 7. Take caution to drop or strike battery. SYMBOLS USD301-1 The followings show the ...any conduc- Always stop operating immediately. Installing or removing battery cartridge 006717 1. Do not incinerate the battery cartridge even if it from rotating parts. 6. A battery short can explode in loss of overheating, possible burns and even an explosion. 4. Be careful not to prevent dust inhalation...
...function on the tool. It may result in this instruction manual may result in a fire. 8. SAVE THESE INSTRUCTIONS Tips for tool. Red part 1 2. Operate the tool only when hand-held. 7. Take caution to drop or strike battery. SYMBOLS USD301-1 The followings show the ...any conduc- Always stop operating immediately. Installing or removing battery cartridge 006717 1. Do not incinerate the battery cartridge even if it from rotating parts. 6. A battery short can explode in loss of overheating, possible burns and even an explosion. 4. Be careful not to prevent dust inhalation...
Owners Manual
Page 5
...speed 5 If the cartridge does not slide in the housing and slip it into the tool, always check to see the red part on the upper side of rotation before operation. Electric brake This tool is increased by increasing pressure on the switch trigger. Lamp This...when inserting the battery cartridge. Switch action 006718 1. Switch trigger The lamp goes out 10 -15 seconds after switch trigger release, have tool serviced at a Makita service center. Reversing switch lever A B 1 1 CAUTION: • Before inserting the battery cartridge into place. To start the tool, simply pull the...
...speed 5 If the cartridge does not slide in the housing and slip it into the tool, always check to see the red part on the upper side of rotation before operation. Electric brake This tool is increased by increasing pressure on the switch trigger. Lamp This...when inserting the battery cartridge. Switch action 006718 1. Switch trigger The lamp goes out 10 -15 seconds after switch trigger release, have tool serviced at a Makita service center. Reversing switch lever A B 1 1 CAUTION: • Before inserting the battery cartridge into place. To start the tool, simply pull the...
Owners Manual
Page 8
... 1 minute. After replacing brushes, insert the battery cartridge into the holes in brushes by Makita Authorized or Factory Service Centers, always using Makita replacement parts. ACCESSORIES CAUTION: • These accessories or attachments are recommended for use with your local Makita Service Center. • Drill bits • Screw bits • Hook • Grip assembly •...
... 1 minute. After replacing brushes, insert the battery cartridge into the holes in brushes by Makita Authorized or Factory Service Centers, always using Makita replacement parts. ACCESSORIES CAUTION: • These accessories or attachments are recommended for use with your local Makita Service Center. • Drill bits • Screw bits • Hook • Grip assembly •...
Parts Breakdown
Page 2
Part No. Model BDF451 Parts List * = Standard Equipment Item No. FLAT HEAD SCREW M6X22 KEYLESS DRILL CHUCK 13 FLAT WASHER 13 GEAR ASS'Y SPEED CHANGE RING PIN 1.2 YOKE UNIT ARMATURE ...
Part No. Model BDF451 Parts List * = Standard Equipment Item No. FLAT HEAD SCREW M6X22 KEYLESS DRILL CHUCK 13 FLAT WASHER 13 GEAR ASS'Y SPEED CHANGE RING PIN 1.2 YOKE UNIT ARMATURE ...