Irwin 63122 Cobalt Jobber Drill 11/32 in (135 deg)

Product Description

The Irwin 63122 is an 11/32 in M-35 (5% cobalt) high-speed steel jobber-length drill bit for drilling hard steel, stainless steel, and titanium. It has a 135 deg split point to reduce walking, heavy-duty spiral flutes for faster chip ejection, a straight 11/32 in shank, a gold oxide finish, and an overall length of approximately 4.8 in with 3-7/16 in flute length; no through coolant.

• Constructed of M-35 (5% cobalt) high-speed steel for abrasion and heat resistance
• 135 deg split point and shorter cutting lips to reduce walking and feed pressure
• Heavy-duty spiral flutes for faster chip ejection; jobber length with straight 11/32 in shank

Product Highlights

M-35 (5% cobalt) HSS, 11/32 in diameter, 135 deg split point, 4.8 in overall length

Product Information

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: 63122
• Country of Origin: USA, Canada

Technical Specifications

• Brand: IRWIN
• Manufacturer Part Number: 63122
• Series: 631
• Type: Jobber length drill bit
• Diameter (fraction): 11/32 in
• Diameter (decimal inch): 0.3438 in
• Overall Length: 4.8 in
• Flute Length / Cutting Depth: 3-7/16 in
• Material: M-35 high-speed steel (5% cobalt)
• Grade: M35
• Point Angle: 135 deg
• Point Type: Split
• Flute Type: Spiral (heavy-duty)
• Shank Type: Straight (cylindrical)
• Shank Diameter: 11/32 in
• Finish: Gold oxide
• Applicable Materials: Hard steel; stainless steel; titanium
• Cutting Direction: Right hand / Clockwise
• Through Coolant: No
• UPC: 042526631221
• Manufacturer: Irwin / Stanley Black & Decker