BLU-MOL 4-Pcs Cobalt Spiral Step Drill Premium Kit(1/8 in. – 1/2 in.,3/16 in. – 7/8 in.,1/4 in. – 1-1/8 in.,1/4 in. – 1-3/8 in.)

DISSTON BLU-MOL Xtreme Spiral Stet Drill Bit provides 4-time faster cutting compared to a standard bit. M35 COBALT provides strength and durability. Titanium Nitride coating extends the life of the bit. Impact rated for high Torque applications. 1/4 in. Quick Change hex shank for quick change and no slipping during drilling. Continuous cutting action allows for faster cleaner hole enlargement. Self-start dual cutting split point provides engagement, minimizes walking and increased speed. Drills through metal, sheet metal, plastic and stainless steel, available in all sizes.

• Impact rated
• 1/4 in. quick change hex shank
• M35 cobalt with titanium nitride coating
• 4-piece spiral step drill premium kit

Specifications

• Self-Feeding: No
• Drill Bit Type(s) Included: Step
• Shank Style: Hex
• Number of Pieces: 4
• Bit Material: Cobalt
• Individual/Set: Set
• Drill Bit Type: Step
• Product Height (in.): 11.22
• Product Depth (in.): 11.22
• Product Width (in.): 1.85