12/pack – SOLD PACK QUANTITY ONLY (Price Per Bit)

Dimensions

• Diameter: 0.1590″
• Diameter (Wire/Let): 21
• Flute Length: 2.1250″
• Flute Length (Metric): 53.97mm
• Overall Length: 3.2500″
• Overall Length (Metric): 82.55mm
• Tool Size: #21

Specifications

• Drill Construction: Heavy-Duty
• Drill Size System: Wire
• Drill Style: Jobber Drill
• Flute Type: Spiral
• Hand of Cut: Right
• Hand of Spiral: Right
• Material: HSS
• Measurement System: Imperial
• Number of Flutes: 2
• Point Angle: 135°
• Point Style: Split
• Surface Condition: Black & Gold

Shank

• Shank Configuration: Straight
• Shank Length: 1.1250″
• Shank Length (Metric): 28.57mm
• Shank Size: 0.1590″
• Shank Size (Metric): 4.04mm