Drilling & Milling Bits
IRWIN 1755ZR Thread Tap, 16 mm - 1-1/2 Thread, Plug Tap Thread, 4 -Flute, HCS
I008-01755
- Ideal for auto repair and machinery where metric threads are specified
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Designed for hand threading work in a variety of materials
- Taps produce a class 2B thread
IRWIN 1756ZR Thread Tap, 16 mm- 2 Thread, Plug Tap Thread, 4-Flute, HCS
I008-01756
- Ideal for auto repair and machinery where metric threads are specified
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Designed for hand threading work in a variety of materials
- Taps produce a class 2B thread
IRWIN 1759ZR Thread Tap, 18 mm- 1-1/2 Thread, Plug Tap Thread, 4-Flute, HCS
I008-01759
- Ideal for auto repair and machinery where metric threads are specified
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Designed for hand threading work in a variety of materials
- Taps produce a class 2B thread
IRWIN 1788669 Fractional Tap, 10.5 - 16 in Thread, Tapered Thread, HCS
I008-99368
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1788676 Fractional Tap, 1/2 in- 13 NC Thread, Bottom Tap Thread, HCS
I008-99374
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1788677 Fractional Tap, 1/2 in- 20 NF Thread, Bottom Tap Thread, HCS
I008-99375
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1788679 Fractional Tap, 14 mm - 1.25 Thread, Plug Tap Thread, HCS
I008-99377
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1791172 Fractional Tap, #10-32 NF Thread, Bottom Tap Thread, HCS
I008-99418
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1791173 Fractional Tap, 6.5 - 20 NC in Thread, Tapered Thread, HCS
I008-99419
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1791177 Fractional Tap, 5/16-24 Thread, Bottom Tap Thread, HCS
I008-99423
- Straight flutes are ground to provide rapid chip removal for efficient threading
- Ideal for routine maintenance, repair work and for rethreading
- Ideal for routine maintenance, repair work and for rethreading
- Taps produce a class 2B thread
- Designed for hand threading work in a variety of materials
IRWIN 1837564 Nutsetter, 5/16 in Drive, Lobular Drive, 6 in L, 1/4 in L Shank, Hex Shank
I008-17098
- Lobular design drives fastener on side instead of corner for less stripping and longer life
- Rare earth magnets hold fasteners securely with four times the hold of standard magnets
- Rare earth magnets hold fasteners securely with four times the hold of standard magnets
- 1/4 in quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks
IRWIN 1882781 Countersink Drill Bit, 9/64 in Dia, 3-5/8 in OAL, 4 -Flute, 1/4 in Dia Shank
I008-92308
- Tapered drill with widened flutes for drilling fast, clean pilot holes
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
- 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
IRWIN 1882782 Countersink Drill Bit, 11/64 in Dia, 4 in OAL, 4 -Flute, 1/4 in Dia Shank
I008-92309
- Tapered drill with widened flutes for drilling fast, clean pilot holes
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
- 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
IRWIN 1882783 Countersink Drill Bit, 3/16 in Dia, 4-1/4 in OAL, 4 -Flute, 1/4 in Dia Shank
I008-92310
- Tapered drill with widened flutes for drilling fast, clean pilot holes
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
- 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
IRWIN 1882784 Countersink Drill Bit, 7/32 in Dia, 4-1/2 in OAL, 4 -Flute, 1/4 in Dia Shank
I008-92311
- Tapered drill with widened flutes for drilling fast, clean pilot holes
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
- Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
- 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
IRWIN 1903ZR Pipe Taper Tap, Tapered Point, 4 -Flute, HCS
I008-01903
- Cuts internal threads in pipes
- Nominal size of the tap is that of the pipe fitting being tapped
- Nominal size of the tap is that of the pipe fitting being tapped
- Tapered at a rate of 3/4 in per ft
IRWIN 1906P Pipe Taper Tap, Tapered Point, 5 -Flute, HCS
I008-19060
- Cuts internal threads in pipes
- Nominal size of the tap is that of the pipe fitting being tapped
- Nominal size of the tap is that of the pipe fitting being tapped
- Tapered at a rate of 3/4 in per ft
IRWIN 1966897/42910 Forstner Drill Bit, 5/8 in Dia, 3-1/2 in OAL, 3/8 in Dia Shank, Reduced Shank
I008-94359
- Reduced shank fits 3/8 in portable drills and drill presses
- Brad point tip starts cleanly on uneven surfaces
- Brad point tip starts cleanly on uneven surfaces
IRWIN 1966932/42920 Forstner Drill Bit, 1-1/4 in Dia, 3-1/2 in OAL, 3/8 in Dia Shank, Reduced Shank
I008-94364
- IRWIN Marples forstner bits drill clean and precise flat-bottomed holes and pocket holes quickly and easily
- Teeth is designed to provide clean holes for diameters smaller or larger than 3/4 in
- Teeth is designed to provide clean holes for diameters smaller or larger than 3/4 in
- Cutting angles maximize speed of cut
- Reduced shank fits 3/8 in and larger drills and drill presses