homehealthfamily 
Best results for 1 8 npt drill size mm
ABN Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads
$46.99
$61.56
Amazon.com
Last update was on: May 5, 2024 1:58 pm
- CUT AND RENEW THREADS: The ABN Metric and SAE Standard Tap and Die 60-Piece Rethread Set Rethreading Kit for Cutting External and Internal Threads is a comprehensive set for cutting and renewing external and internal threads to exact standards
- SIZES: Metric taps 3x0.5, 4x0.7, 5x0.8, 6x1.0, 7x1.0, 8x1.25, 9x1.25, 10x1.0, 10x1.5, 12x1.75
- UNC taps 4-40, 6-32, 8-32, 10-24, 12-24, 1/4, 5/16, 3/8, 7/16, 1/2
Best Choice 40-Piece Tap and Die Set – SAE Inch Sizes | Essential Threading Tool with Storage Case
$26.99
$39.14
Amazon.com
Last update was on: May 5, 2024 1:58 pm
- PREMIUM MATERIAL AND DURABILITY: Industrial grade GCr15 bearing steel construction ensures durability and tool longevity
- EXCELLENT CUTTING PERFORMANCE: All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
- TAPERED TEETH DESIGN: Tapered coarse and fine taps and dies start threading more easily and smoothly, and prevent overthreading
Muzerdo 86 Piece Tap and Die Set Bearing Steel Sae and Metric Tools, Titanium Coated with Metal Carrying Case
$129.99
$187.19
Amazon.com
Last update was on: May 5, 2024 1:58 pm
- This tap and die set are made of made of high carbon chromium bearing steel which are more stronger, An overall chromium coating improves the corrosion resistance of the generally used through-hardening bearing steel.
- 86 piece tungsten steel set comes in an organized, rugged plastic storage case
- Ideal for rethreading fasteners and fastener holes for auto and machinery repair. Perfect set for the professional craftsman
Best Choice 40-Piece Tap and Die Set – Metric Sizes | Essential Threading Tool with Storage Case
$26.99
$36.71
Amazon.com
Last update was on: May 5, 2024 1:58 pm
- PREMIUM MATERIAL AND DURABILITY: Industrial grade GCr15 bearing steel construction ensures durability and tool longevity
- EXCELLENT CUTTING PERFORMANCE: All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance
- TAPERED TEETH DESIGN: Tapered coarse and fine taps and dies start threading more easily and smoothly, and prevent overthreading
QISF Multi-Purpose 2 Pack Screw Thread Pitch Gauge Tool, Pitch Cutting Gauge Caliper Gages Measuring Tool, 51 Pcs America SAE Type + 58 Pcs Metric & America SAE Type & British Whitworth
$20.24
$24.29
Amazon.com
Last update was on: May 5, 2024 1:58 pm
- 【Function】-- 2 In 1 set Screw Thread Pitch Gauge Tool, Pitch Cutting Gauge Caliper Gages Measuring Tool
- 51Pcs Blade America SAE Type and 58Pcs Blade Metric & America SAE Type & British Whitworth
- 【Wide application】-- Accurately measures internal and external screw threads with thread blades of varied size
- Use to provide the correct size drill bit, or to size fastener to determine what bit should to use. Used for checking tool angle while cutting threads in metal turning lathes, accurately measures internal and external screw threads with thread blades of varied size
