MAKITA D-22078 HSS-G Metal Drill Bit Set 17/64" x 4-1/8" (10 pcs)

MAKITA D-22078 HSS-G Metal Drill Bit Size 17/64x4-1/8 Inch (10 pcs)
Features: Makita D-22078 is a 17/64-inch (equivalent to 6.75 mm) metal drill bit, a size commonly used in inch-based technical work. The drill bit is made of High Speed Steel (HSS) with a -G designation, indicating it is a Fully Ground bit.

Key Features
- High precision: Drill bit dimensions are highly accurate, suitable for holes requiring precision.
- 135° Split Point: This tip geometry prevents walking when starting to drill, ensuring precise and fast drilling
- Excellent chip removal: Fully ground flutes ensure smooth metal chip evacuation, reducing heat accumulation.
- Durability: Offers enhanced durability and longer service life when drilling general steel and metals.
- This drill bit features a 17/64-inch Straight Shank, allowing it to be securely used with standard Keyed or Keyless Chucks.                                                     
 

Application
- The Makita D-22078 drill bit is suitable for medium-duty metal drilling applications using imperial measurements that require hole precision.
- Applicable tools: electric drills, drill presses, cordless drills/drivers
Suitable Materials:
- Non-alloyed and alloyed steel (up to 1000 N/mm²)
- Cast iron
- Stainless steel
- Aluminum and non-ferrous metals
- Suitable for: installation work, maintenance work, and general technical tasks requiring 17/64-inch holes.