Volume 1.
T Y P - 7 5 M A G D R I L L UNPACKING THE ITEM Caution: This machine is packed together with items that may be sharp, oily and overly heavy objects. Remove the machine from the packaging in a safe manner. Check to ensure all accessories are included with the item while unpacking. If any parts are found to be missing, contact the retailer as soon as possible. Do not throw away the packaging until the item is out of the guarantee period. Dispose of the packaging in an environmentally responsible manner.
T Y P - 7 5 M A G D R I L L Table of Contents SAFETY 1 PRE-OPERATIONAL SAFETY CHECKS OPERATIONAL SAFETY CHECKS 1 1 SPECIFICATIONS 4 INCLUDED ACCESSORIES 4 ADDITIONAL AVAILABLE ACCESSORIES 5 ADDITIONAL ACCESSORIES FOR THIS MACHINE CAN BE FOUND IN BLUEROCK ® TOOLS ONLINE SHOP AT WWW.BLUEROCKTOOLS.COM OR FROM YOUR LOCAL RETAILER.
T Y P - 7 5 M A G 1 Chapter D R I L L Safety DO NOT USE THIS MACHINE UNLESS YOU HAVE READ THE OPERATING INSTRUCTIONS! Safety glasses must be worn at all times in work areas. Long and loose hair must be contained. Appropriate footwear must be worn. Close fitting/protective clothing must be worn. Safety gloves should be worn at all times and jewelry must not be worn. Hearing protection should be worn when using this machine. Hard-hat must be worn while using machine.
T Y P - 7 5 M A G D R I L L Ø DO allow machine to reach operating speed before starting a hole. Ø DO unplug machine while changing or adjusting cutting bits so as not to accidentally turn machine on. Ø DO remove adjusting keys or hex wrenches prior to turning the machine on. Ø DO use cutting paste (instead of cutting oil) when using this drill in an inverted position to prevent oils from entering the electrical system and for ease of cutting.
T Y P - 7 5 M A G D R I L L Ø DO NOT operate this machine on the same work surface where welding is being performed. This could result in severe damage to the machine or personal injury to the user. Ø DO NOT use this machine without the safety chain or safety strap. Ø DO NOT operate this machine on a lower voltage as it may result in the electromagnet being at a reduced power level and the machine could become unstable while cutting. This could also limit the motor life.
T Y P - 7 5 M A G D R I L L 2 Chapter Specifications ELECTRICAL DATA Voltage Current Motor Size Power Connection MECHANICAL DATA Motor Reverse Cutter Range 120V, 60Hz 15.4 Amps 1850W US Standard 3 Prong Type B Plug Magnetic Adhesion Stroke Yes Annular Cutter: 7/16” Min to 3” Max (12mm - 75mm) Standard Twist Drill Bit: Max 1-1/4” (32mm) 2” (50mm) Max Depth 260/470 RPM Two Speed Gearbox Direct Arbor with 1-1/4” Weldon Shank and ¾” Weldon Shank Adapter 4050 Lbs (18000N) 7.
T Y P - 7 5 M A G D R I L L Note UPON RECEIPT, CHECK CAREFULLY TO ENSURE THAT THE MACHINE IS IN GOOD CONDITION AND HAS ALL ACCESSORIES LISTED ABOVE. Additional Available Accessories Additional accessories for this machine can be found in BLUEROCK ® Tools online shop at www.bluerocktools.com or from your local retailer.
T Y P - 7 5 M A G D R I L L 3 Chapter Operations Note THOROUGHLY READ THROUGH THE ENTIRE MANUAL BEFORE OPERATING THIS MACHINE! PURPOSE Ø The purpose of the TYP-75 is to drill through steel using annular cutters or standard twist drill bits (when using the optional drill chuck). Ø These drills are designed to magnetically adhere to a ferrous surface using their electromagnetic base. Generally these drills are designed and used to drill through mild steel.
T Y P - 7 5 M A G D R I L L Ø This machine has one primary adjusting point for the travel between the magnetic base frame and the drill rail. The main way to increase or decrease the users ability to move the drill by hand is with this system. These are the black hex bolts on the side of the machine that have a locking nut around them. These are generally used to tighten up the travel as the brass slides wear over time. Be mindful to evenly adjust these so that the travel is even and smooth.
T Y P - 7 5 M A G D R I L L TRANSPORTING THE MACHINE Ø When transporting the machine, always use the carrying handle. Ø Ensure the drilling head is at the lowest position. Ø DO NOT transport the machine with cutters or bits in the tool holder. Ø If the coolant bottle is connected, ensure the valve is in the “off” position or the coolant has been drained. Ø If transporting inside a vehicle, it is recommended to transport it on its side so as to avoid the item falling over.
T Y P - 7 5 M A G D R I L L § o Make sure the oil bottle valve is in the off position. § o Ø To remove the hose later, press in the plastic piece around the hose towards the tool holder while simultaneously pulling the plastic hose away from the tool holder. This is generally at a 90 degree angle from the valve hose. Fill the oil bottle with cutting fluid. Select appropriate size annular cutter or standard twist drill bit. o The ¾” Weldon shank uses two Allen head bolts.
T Y P - 7 5 M A G D R I L L Ø Make sure to keep the cutting material adequately lubricated. Ø Ease up on feed pressure as the cutter starts breaking through the backside of the material. o If using annular cutters with a centering pin, the slug should eject using the spring-loaded mechanism in the drill shank. Be mindful that this slug can eject at a rapid rate, so be sure all is clear on the output side of this slug to prevent injury to persons or property. Ø Finish drilling the hole.
T Y P - 7 5 M A G D R I L L Ø Insert the annular cutter into the ¾” adapter. Ø Align the two “flat” sides of the annular cutter with the flat sides of the adapter. o Ø CAUTION: Make certain the hex screw is seated into the flat side and not simply on the round side of the cutter shank. Tighten one of the hex screws while slowly rotating the cutter forward and backwards. o Continue to tighten the screw until fully tightened. nd Ø Tighten the 2 hex screw. Ø The annular cutter is ready to use.
T Y P - 7 5 M A G D R I L L 4 Chapter Troubleshooting Note SERVICING SHOULD ONLY BE DONE BY A QUALIFIED TECHNICIAN. DON’T FORGET TO UNPLUG POWER TO UNIT PRIOR TO SERVICE! PROBLEM Motor does not turn on. SOLUTION 1) 2) 3) 4) 5) 6) 7) 8) Motor turns on when the magnet is turned on. Excessive sparking when motor is running. 1) 1) 2) Magnetic does not hold to work area. Hole is not cutting. Magnet not turned on. Magnet has to be engaged prior to motor working.
T Y P - 7 5 M A G D R I L L 5 Chapter General Maintenance Ø Inspect electrical cords and electrical connections. Ø Keep machine clean and free of debris. Ø Check for misalignment, binding and breakage of all moving parts. If damaged, repair tool before use. Ø Keep cutting tools sharp and clean. Sharp cutters are less likely to bind and are easier to control. Occasional Maintenance Ø Have the power tool serviced by a qualified service technician using identical replacement parts.
T Y P - 7 5 M A G D R I L L 6 Chapter Parts List 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. Flexible cable Switch Fuse cap Fuse Fuse holder Motor starter Cable protector Cable holder Plate M4×8 screw Handle holder Handle 4×10 key Axle 5×15 key Gear Stop plate M6×10 screw Cable protector Cable holder Machine holder M5×8 screw Cable fixer M4×10 screw Controller M6×16 screw 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46.
T Y P - 7 5 M A G D R I L L Breakdown View – Motor/Gearbox Close-Up 15
T Y P - 7 5 M A G D R I L L Breakdown View – Frame/Electrical Close-Up 16
