Precision Twist Drill 010207 Hss Drill Bit 7/32 in R10B 12 Pack

Product Description

The PRECISION TWIST DRILL 010207 is a high speed steel (HSS) drill bit designed for reliable performance in metal, wood, and general-purpose drilling applications. Finished in black oxide, this bit carries the R10B style designation and features a 135-degree split-point tip geometry, which reduces walking on contact and allows drilling to begin without a center punch on most surfaces. At 7/32 inches in diameter, it fits standard drill chucks and is sold in a pack of 12, making it a practical choice for shop stock or job-site supply.

This drill bit is suited for use by machinists, pipefitters, electricians, HVAC technicians, and general contractors who need a consistent, job-ready HSS bit in a fractional size. The 7/32-inch diameter is commonly used for pilot holes, clearance holes, and tap drilling in light-gauge metal and wood framing. The 12-pack format supports inventory stocking in trade shops and service vans where bit replacement is routine.

Key Features

• High speed steel construction for durability across metal and wood substrates
• 135-degree split-point tip reduces walking and improves bite on flat surfaces
• Black oxide finish provides mild corrosion resistance and reduces friction
• R10B style designation for easy cross-referencing with PTD product lines
• 7/32-inch fractional diameter fits standard three-jaw drill chucks
• Sold in a 12-pack for shop stocking and van inventory replenishment

Compatibility

Designed as an OEM-style replacement and standard fractional HSS drill bit compatible with any corded or cordless drill or drill press fitted with a standard three-jaw chuck accepting 7/32-inch shank bits.

Installation Notes

HSS drill bits should be installed in a properly tightened chuck before operation. Always wear appropriate eye protection when drilling. Match drill speed (RPM) to the material being drilled — lower speeds for harder metals, higher speeds for wood and plastics. Inspect bits for wear or chipping before each use and replace damaged bits immediately to avoid workpiece damage or injury.

Technical Specifications

• Material: High Speed Steel (HSS)
• Finish: Black Oxide
• Style: R10B
• Point Geometry: 135-Degree Split Point
• Diameter: 7/32 inches
• Package Quantity: 12 per pack
• Unit of Measure: Pack

Standard Information

• Brand: PRECISION TWIST DRILL
• Manufacturer Part Number: 010207