Drills HSS
Drills HSS Code 150+200
Tapping Drills HSS for BSPT 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 BSPT taps

1/8x28 BSPT taps use 8.8mm tapping drill, 1/4x19 BSPT tap use 11.8mm tapping drill, 3/8x19 BSPT tap use 15.25mm tapping drill, 1/2x14 BSPT tap use 19mm tapping drill, 5/8x14 BSPT tap use 21mm tapping drill, 3/4x14 BSPT taps use 24.5mm tapping drill, 7/8x14 BSPT tap use 28.25mm tapping drill, 1"x11 BSPT tap use 30.75mm tapping drill, 1-1/4x11 BSPT tap use 39.5mm tapping drill, 1-1/2x11 BSPT tap use 45mm tapping drill, 2"x11 BSPT tap use 57mm 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 28 BSPT tap Use 8.8mm straight shank Drill HSS

Now Only
HDM08.80 - 150
:   kg
!
Tapping drill for 1/8" x 28 BSPT tap Use 8.8mm straight shank Drill HSS

Tapping drill for 1/4" x 19 BSPT tap Use 11.8mm straight shank Drill HSS

Now Only
HDM11.80 - 150
:   kg
!
Tapping drill for 1/4" x 19 BSPT tap Use 11.8mm straight shank Drill HSS

Tapping drill for 3/8" x 19 BSPT tap Use 15.25mm straight shank drill HSS

Now Only
HDM15.25 - 150
:   kg
!
Tapping drill for 3/8" x 19 BSPT tap Use 15.25mm straight shank drill HSS

Tapping drill for 1/2" x 14 BSPT tap Use 19mm Morse Taper Shank MTS 2 Drill HSS

Now Only
HDTM19.00 - 200
:   kg
!
200_mts_drill
Tapping drill for 1/2" x 14 BSPT tap Use 19mm Morse Taper Shank MTS 2 Drill HSS

Tapping drill for 5/8" x 14 BSPT tap Use 21mm Morse Taper Shank MTS 2 Drill HSS

Now Only
HDTM21.00 - 200
:   kg
!
200_mts_drill
Tapping drill for 5/8" x 14 BSPT tap Use 21mm Morse Taper Shank MTS 2 Drill HSS

Tapping drill for 3/4" x 14 BSPT tap Use 24.5mm Morse Taper Shank MTS 3 Drill HSS

Now Only
HDTM24.50 - 200
:   kg
!
200_mts_drill
Tapping drill for 3/4" x 14 BSPT tap Use 24.5mm Morse Taper Shank MTS 3 Drill HSS

Tapping drill for 7/8" x 14 BSPT tap Use 28.25mm Morse Taper Shank MTS 3 Drill HSS

Now Only
HDTM28.25 - 200
:   kg
!
200_mts_drill
Tapping drill for 7/8" x 14 BSPT tap Use 28.25mm Morse Taper Shank MTS 3 Drill HSS

Tapping drill for 1" x 11 BSPT tap Use 30.75mm Morse Taper Shank MTS 3 Drill HSS

Now Only
HDTM30.75 - 200
:   kg
!
200_mts_drill
Tapping drill for 1" x 11 BSPT tap Use 30.75mm Morse Taper Shank MTS 3 Drill HSS

Tapping drill for 1.1/4" x 11 BSPT tap Use 39.5mm Morse Taper Shank MTS 4 Drill HSS

Now Only
HDTM39.50 -200
:   kg
!
200_mts_drill
Tapping drill for 1.1/4" x 11 BSPT tap Use 39.5mm Morse Taper Shank MTS 4 Drill HSS

Tapping drill for 1.1/2" x 11 BSPT tap Use 45mm Morse Taper Shank MTS 4 Drill HSS

Now Only
HDTM45.00 - 200
:   kg
!
200_mts_drill
Tapping drill for 1.1/2" x 11 BSPT tap Use 45mm Morse Taper Shank MTS 4 Drill HSS

Tapping drill for 2" x 11 BSPT tap Use 57mm Morse Taper Shank MTS 5 Drill HSS

Now Only
HDTM57.00 - 200
:   kg
!
200_mts_drill
Tapping drill for 2" x 11 BSPT tap Use 57mm Morse Taper Shank MTS 5 Drill HSS