Precision Twist Drill Single R40C HSS Steam Oxide 135D NAS907C 1/4 in Cutting Tool, Tough Bit Built for Long Drilling Life, Go-To Pick for Machinists and Fabricators

Precision Twist Drill R40C HSS Steam Oxide 135D NAS907C 1/4
✔️ Single cutting tool, 1/4", HSS, Fast Clean Holes, Long Tool Life

This Precision Twist Drill R40C HSS Steam Oxide 135D NAS907C 1/4 in is a drill bit for fast, accurate holes in metal, wood, plastic and masonry. Machinists, fabricators, mechanics, contractors and maintenance techs use it for drilling holes on the job and in the shop. This is a single piece listing.

✅ Brand: Precision Twist Drill
✅ Mfr part number: R40C1/4
✅ Product type: Cutting Tool
✅ Pack size: Single, 1 piece
✅ Size or length: 1/4"
✅ Finish or coating: Steam Oxide
✅ Material: HSS

💡 How do I make drill bits last longer?

Speed, feed and coolant do most of the work.

• Run slower speeds on hard metals and bigger bits.
• Use cutting fluid to keep the edge cool.
• Keep steady pressure and clear chips on deep holes.

Pick up the Precision Twist Drill R40C HSS Steam Oxide 135D NAS907C 1/4 in and keep your jobs moving.