Chicago-Latrobe GREIN-49232CL Screw Machine Drill 1/2 in Drill - Fraction 0.5 in Drill - Decimal Inch

Product Description

The Chicago-Latrobe GREIN-49232CL Screw Machine Drill is designed for heavy-duty applications. It features a drill size of one-half inch in fraction and zero point five inches in decimal. With an overall length of three and three-fourths inches, this drill maintains rigidity even under heavy feed rates.

• Drilling tough materials, suited for hand or machine use.
• Short flute design for improved performance and reduced deflection.
• Self-centering split point enhances penetration and reduces thrust.

Product Highlights

This drill is effective for various materials such as alloy steel, carbon steel, cast iron, and tool steel.

Product Information

Standard Information

• Brand: Chicago-Latrobe
• Mfg Name: Greenfield Industries

Technical Specifications

• Cutting Depth: 3XD
• Cutting Direction: Right Hand
• Cutting Edge Material: HSS
• Drill Diameter Measurement System: Imperial
• Flute Length: 2-1/4 in
• Flute Type: Right Spiral
• Number of Flutes: 2
• Overall Length: 3-3/4 in
• Point Angle: 135 deg
• Point Type: Split
• Series: 159
• Shank Size: 1/2 in Dia x 1-1/2 in L
• Shank Type: Straight
• Type: Heavy Duty
• Drill Size - Fraction: 1/2 in
• Drill Size - Decimal Inch: 0.5 in
• Finish: Black Steam Oxide
• Applicable Materials: Alloy Steel, Carbon Steel, Cast Iron and Tool Steel