29 pc Jobber Length ThunderBit® High-Speed 135° Split Point Drill Bit Set (1/16-1/2") | DBTB129 Flat Tip Instinct® Hard Handle inches (mm) inside : 1-1/2–3-1/2

inches (mm) inside : 1-1/2–3-1/2 and 3/4–8 (38–89 and 19–203)

• Vortech® Engines: 1977-2018 4

• Yoke : CJ84-1B

• Gear Teeth : 40

29 pc Jobber Length ThunderBit® High-Speed 135° Split Point Drill Bit Set (1/16-1/2") | DBTB129 Flat Tip Instinct® Hard Handle inches (mm) inside : 1-1/2–3-1/2Includes 1 16 1 2" in a metal drill index Bits will drill at higher speeds in tougher drilling conditions 135 split points for easier drill starting without the need for center punching Heavy duty web construction for higher strength and less breakage Improved chip ejection through a specially engineered flute design Specifications Country Of Origin : USA