TCR714-#4 Step Drill Bits

• Black oxide finish prevents corrosion and has great capacity to work with drilling lubricants
• Speed start tip prevents bit walking and allows faster penetration

Specifications

• Material: High Speed Steel
• Max. Drill Size: 7/8"
• Min. Drill Size: 3/16"
• Drill Increment: 1/16"
• Overall Length: 1-1/2"
• Flute Type: Straight
• Shank Size: 3/8"

Additional Specifications

• Shank Shape: 3-Flat
• Finish: Black Oxide
• Black Oxide