Air Spot Drill KitSupersedes AST17552 speed.Adjustable depth stop which allows you to drill out just the spot weld and not the panel beneath.Drills out the entire spot weld, eliminating the need for grinding.Kit includes:1 -Air Spot Weld Drill1 -5.5" Deep Clamp (Bigger & Better)4 -Drill Bits (2-8mm, 2-6.5mm)1 -End Line Oilier (3000)1 -3 Way Swivel (3SB10)1 -Plastic Blow Molded CaseSpecifications:Drill Bit Size Chuck Cap: 5/16"Free Speed: 2,000 rpmOverall Length: 8-3/4" (222mm)Air Inlet Thread NPT: 1/4"Air Hose I.D. Size: 3/8" (10mm)Avg. Air Consumpt: 4cfmAir Pressure: 90-120psi
2 speed Adjustable depth stop which allows you to drill out just the spot weld and not the panel beneath Drills out the entire spot weld, eliminating the need for grinding. Air Spot Drill features adjustable depth stop which allows you to drill out just the spot weld and not the panel beneath. Drills out the entire spot weld, eliminating the need for grinding. Lower speed decreases heat and extends drill bit life. Kit Includes: 1 -Air Spot weld drill 1 -5.5-Inch deep clamp 4 -Drill bits (2-8mm, 2-6.5mm) 1-End line oilier (3000) 1-3 Way swivel (3SB10) 1-plastic blow molded case Drill bit size chuck cap: 5/16-Inch Free speed: 2,000RPM