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Taps Dies Dienuts Drills Reamer Excellent Quality Price Service despatch SAMEDAY

Drils HSS Code 150+200

Tapping Drills HSS for NPT taps

Tapping Drills sizes shown below is a guide to the best of our knowledge, for your convenience. You MUST check other technical sources to ensure tapping drill sizes shown are correct for your requirement, as we cannot be held responsible

Tapping Drill HSS for NPT taps
1/8x27 NPT taps use 8.7mm tapping drill, 1/4x18 NPT tap use 11.1mm tapping drill, 3/8x18 NPT tap use 14.5mm tapping drill, 1/2x14 NPT tap use 18mm tapping drill, 3/4x14 NPT taps use 23.25mm tapping drill, 1"x11.5 NPT tap use 29mm tapping drill, 1-1/4x11 NPT tap use 38mm tapping drill, 1-1/2x11.5 NPT tap use 44mm tapping drill, 2"x11.5 NPT tap use 56mm tapping drill

Drills HSS are Excellent British-made superior quality tapping drills - Drills upto 1/2" diameter are Straight Shank HSS drills to BS 338 - Drills above 1/2" diameter are Morse Taper Shank HSS drills to DIN 345 - All right hand, Metric drills

Contact Us for HSS drills, Carbide tipped drills, Cobalt drills, 1/2" shank drills, MTS = Morse Taper Shank drills, Stub drills, Long drills, Drill blanks, Lefthand drills, Centre drills, Quick helix + Slow Helix drills - We despatch SAMEDAY or in two working days, as we offer 8000 types/sizes & depends on rush of order ___________________________________________________________________________________________________________

Guide for TAPPING DRILLS shown below for each size of our Taps :-

Tapping drill for 1/8" x 27 NPT tap Use 8.7mm straight shank Drill HSS

Now Only

HDM08.70 - 150

: kg

Tapping drill for 1/8" x 27 NPT tap Use 8.7mm straight shank Drill HSS

Tapping drill for 1/4" x 18 NPT tap Use 11.1mm straight shank Drill HSS

Now Only

HDM11.10 - 150

: kg

Tapping drill for 1/4" x 18 NPT tap Use 11.1mm straight shank Drill HSS

Tapping drill for 3/8" x 18 NPT tap Use 14.5mm Morse Taper Shank MTS 2 Drill HSS

Now Only

HDTM14.50 - 200

: kg

Tapping drill for 3/8" x 18 NPT tap Use 14.5mm Morse Taper Shank MTS 2 Drill HSS

Tapping drill for 1/2" x 14 NPT tap Use 18mm Morse Taper Shank MTS 2 Drill HSS

Now Only

HDTM18.00 - 200

: kg

Tapping drill for 1/2" x 14 NPT tap Use 18mm Morse Taper Shank MTS 2 Drill HSS

Tapping drill for 3/4" x 14 NPT tap Use 23.25mm Morse Taper Shank MTS 3 Drill HSS

Now Only

HDTM23.25 - 200

: kg

Tapping drill for 3/4" x 14 NPT tap Use 23.25mm Morse Taper Shank MTS 3 Drill HSS

Tapping drill for 1" x 11.5 BSPT tap Use 29mm Morse Taper Shank MTS 3 Drill HSS

Now Only

HDTM29.00 - 200

: kg

Tapping drill for 1" x 11.5 BSPT tap Use 29mm Morse Taper Shank MTS 3 Drill HSS

Tapping drill for 1.1/4" x 11.5 NPT tap Use 38mm Morse Taper Shank MTS 4 Drill HSS

Now Only

HDTM38.00 - 200

: kg

Tapping drill for 1.1/4" x 11.5 NPT tap Use 38mm Morse Taper Shank MTS 4 Drill HSS

Tapping drill for 1.1/2" x 11.5 NPT tap Use 44mm Morse Taper Shank MTS 4 Drill HSS

Now Only

HDTM44.00 - 200

: kg

Tapping drill for 1.1/2" x 11.5 NPT tap Use 44mm Morse Taper Shank MTS 4 Drill HSS

Tapping drill for 2" x 11.5 NPT tap Use 56mm Morse Taper Shank MTS 5 Drill HSS

Now Only

HDTM56.00 - 200

: kg

Tapping drill for 2" x 11.5 NPT tap Use 56mm Morse Taper Shank MTS 5 Drill HSS