Whitney Tool 40039 — Combined Drill & Countersink, 3/8" Body, 9/64" Drill, #4, 90°, HSS.

Plain Type Combined Drill & Countersink; #4-1/2 X 90 DEG., HSS

• Overall Length: 2-1/2"
• Size: #4
• Drill Diameter: 9/64"
• Body Diameter: 3/8"
• Drill Length: 9/64"
• Included Angle: 90°
• Material: High Speed Steel
• Coating: No Coating

Part of the Whitney Tool Plain Type series (Combined Drills & Countersinks). Made in Bedford, Indiana, USA.