Best What Size Drill Bit For A 1 8 Npt Tap

• Complete set of ratcheting T handle system of tap and die tools and 48 each taps and 48 each dies
• Taps and dies made from top quality carbon tool steel
• Blow molded case for safe and organized storage

• This tap and die set is great for auto repair and machinery
• High-carbon steel taps and dies provide durability
• Machine screws: 4 - 40 NC, 6 - 32 NC, 8 - 32 NC, 10 - 24 NC, 10 - 32 NF and 12 - 24 NC
• Fractional: 1/4" - 20 NC, 1/4" - 28 NF, 5/16" - 18 NC, 5/16" - 24 NF, 3/8" - 16 NC, 3/8" - 24 NF, 7/16" - 14 NC, 7/16" - 20 NF, 1/2" - 13 NC and 1/2" 20 NF
• Metric: 5/8" hexagon: 3mm - 0.5, 4mm - 0.7, 4mm - 0.75, 5mm - 0.8, 5mm - 0.9 and 6mm - 1.0

• Adjustable spring-tensioned tap guide is used with a tap to thread holes in machining operations
• Tap guide aligns tap with the center of the hole and maintains the tap at a right angle
• Reversible for male and female hole centering
• Case-hardened steel with knurled body for durability and secure handling
• 1/2" body diameter

• Kit features the Ratcheting "T" wrench and adapters
• Sturdy blow mold case
• Index holders for taps
• All taps and dies lock in place
• Carbon steel construction.Can accommodate tap ranges from 0-1/2 inch as well as shanks from .110 to .280

• PATENTED ROTARY THREAD FILE () does the work with our Proprietary Diamond Cutting Abrasive.
• Universal, NO MORE GUESSING HOW THREADS WORK! Repairs any pitch coarse or fine, any diameter, any where.
• Fixes UNC/UNF, Metric, Pipe - Now you're a thread PRO HERO () ! Home Repairs, Industrial, Electrical, or Automotive
• No need for multiple tools, fixes inside and outside, left hand and right hand threads. Replaces kits and kits of taps, dies, files, thread plows, saving tons of money and time for repairing threads. Plus it fits in pocket so no bulky tools or bits to keep up with.