MK Morse 1/4″ x 3-3/32″ High Speed Steel Pilot Drill 139113
Keep your M.K. Morse hole saw arbor cutting like new with this replacement High Speed Steel (HSS) pilot drill. This 1/4″ x 3-3/32″ bit is the standard size for most M.K. Morse arbors. Made from durable, quick-cutting HSS, it is suitable for a wide range of materials including steel, stainless steel, wood, and composites.
Features & Benefits
- Genuine Replacement: Designed to fit perfectly in compatible M.K. Morse arbors.
- High Speed Steel: Provides long life and fast, clean starts in metals, woods, and plastics.
- Standard Size: The 3-3/32″ length is the standard pilot drill for a wide range of arbors.
Compatibility
This 3-3/32″ length pilot drill is the standard replacement bit for many M.K. Morse arbors, including the following models available in our store:
- MM139007 (MA24)
- MM139014 (MA34)
- MM139045 (MA35)
- MM139052 (MA35PSN)
- MM139069 (MA45PSN)
Specifications
- SKU: 139113
- Model: MAPD301
- Length: 3-3/32″
- Diameter: 1/4″
- Material: High Speed Steel (HSS)
- Pack Quantity: 1








