Reviews Hollow Mills With Pilot Holes

ACTOOL 7/8\ Diameter × 2\ Depth of Cut HSS ANNULAR Cutter with 3/4'' Weldon Shank

7/8" Diameter x 2" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..

3/4" Diameter x 1" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..

5/8" Diameter x 2" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..

1-3/8" Diameter x 2" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..

1-3/4" Diameter x 2" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..

1-1/4" Diameter x 1" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..

Pilot punches, an original Mayhew patented design, also called a roll pin punch, are a punch that fits tightly within a roll pin.
Drives and removes roll pins and other hollow tension pins.
Black oxide finish for additional rust protection.
12-Piece Set includes: 1/16 x 2-3/4" Pilot Punch, 5/64 x 3/14" Pilot Punch, 3/32 x 3-1/2" Pilot Punch, 1/8 x 4" Pilot Punch, 5/32 x 4-1/2" Pilot Punch, 3/16 x 4-1/2" Pilot Punch, 7/32 x 5" Pilot Punch, 1/4 x 5-1/2" Pilot Punch, 5/16 x 6" Pilot Punch, 3/8 x 6" Pilot Punch, 7/16 x 6" Pilot Punch, 1/2 x 6" Pilot Punch.

Annular cutters are compatible with almost all major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Made of tough high speed steel material, with longer service life and high heat resistance..
Applicable materials include various steel materials,steel plate, aluminum, brass, cast iron, Stainless steel of lower BHN.,etc..
The biggest advantage of HSS annular slugger drill cutter bits is its ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips..
Includes 6 Cutters ( Cutting Diameter：7/16, 9/16, 11/16, 13/16, 15/16 & 1-1/16"), 2 pilot pins & 1 plastic tool carrying case..

Annular cutters are compatible with almost all major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Made of tough high speed steel material, with longer service life and high heat resistance..
Applicable materials include various steel materials,steel plate, aluminum, brass, cast iron, Stainless steel of lower BHN.,etc..
The biggest advantage of HSS annular slugger drill cutter bits is its ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips..
Includes 6 Cutters ( Cutting Diameter：1, 1-1/8, 1-1/4, 1-1/2, 1-3/4 & 2"), 2 pilot pins & 1 plastic tool carrying case..

1/2" Diameter x 2" Depth of Cut include free Pilot Pin.
Made of tough M2 High Speed Steel for longer tool life, superior heat treated for maximum durability..
Cut holes in steel quickly, precisely and safely. It is much more efficient than regular drill bits. Ideal for clean and burr-free cutting..
3/4" Weldon shank with 2 flats - fits most major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders..
Can widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form..