Amazon.com: G1/8" - 19 HSS BSP Parallel British Standard Pipe G Left hand Thread Tap : Industrial & Scientific
Hand Tap set of 2 pieces DIN 5157 HSS-G G (BSP) 1/8 – G (BSP) 4”
Drill America 1/8 in. -27 Carbon Steel NPT Pipe Tap DWTPT1/8 - The Home Depot
Forming: Tap Drill Sizes - Jarvis Cutting Tools
Taper Pipe Tap 1/8"-28 BSP - 1902TPT | Mac Tools
1/8" x 28TPI BSP (British Standard Pipe) Tap or Tap Set, HSS. By top brands. | eBay
Amazon.com: 1/8" - 28 BSPP Right hand Pipe Tap : Industrial & Scientific
OBPSFY Broken Water Pipe Screw Extractor Kit | Dual-use Water Pipe Screw Removal Tool for 1/2 3/4 Inch Pipes Valve Faucet | with BSP Pipe Tap for clean/re-thread damaged/Jam Pipe threads - -
Hss Cylindrical Pipe Thread Tap Bspt Right Hand Machine Straight Flute Tap Bsp 1/8 1/4 3/8 1/8 3/4 Bsp1/8 Bsp1/4 Bsp3/8 Bspt1/4 - Tap & Die - AliExpress