Drillco 400A120 Type B Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS, Oxide Treated
Pricing Notice
Due to evolving trade policies, product prices may be subject to change. For details, please refer to our Terms of Sale. We remain committed to offering competitive pricing and exceptional service.
Drillco 400A120 Type B Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS, Oxide Treated
ManufacturerDrillco
Part #141101120
MFG #400A120
UPC #045997092461
Drillco Jobber Length Drill Bit, Type B Heavy Duty, Series: 400, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 4-1/2 in Overall Length, 3-3/16 in Cutting Depth, 2 Flutes, Spiral Flute, 3-3/16 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Oxide Treated, Applicable Materials: Stainless Steel and Tougher Ferrous Metals
$ / EA
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Manufacturer Name: Walter Surface Technologies
Applicable Materials: Stainless Steel and Tougher Ferrous Metals
Country of Origin: US
Cutting Depth: 3-3/16 in
Cutting Direction: Right Hand
Cutting Edge Material: HSS
Drill Diameter Measurement System: Imperial
Drill Size - Decimal Inch: 0.3125 in
Drill Size - Fraction: 5/16 in
Finish: Black Oxide, Oxide Treated
Flute Length: 3-3/16 in
Flute Type: Spiral
Manufacturer Name: Walter Surface Technologies
Material: HSS
Number of Flutes: 2
Overall Length: 4-1/2 in
Point Angle: 135 deg
Point Type: Split
Series: 400
Shank Type: Straight
Through Coolant (Yes/No): No
Type: Type B Heavy Duty
Made with premium grade HSS to last longer
Self centering 135 split-point for reduced thrust requirements and minimized walking
Black oxide surface treatment for improved life
Jobber length for most use cases
Heavy-duty construction makes these drills suitable for more demanding applications. Designed for efficient drilling in stainless steel and tougher ferrous materials. The 135º split point reduces the thrust requirements and minimizes walking.
Applicable Materials: Stainless Steel and Tougher Ferrous Metals
Country of Origin: US
Cutting Depth: 3-3/16 in
Cutting Direction: Right Hand
Cutting Edge Material: HSS
Drill Diameter Measurement System: Imperial
Drill Size - Decimal Inch: 0.3125 in
Drill Size - Fraction: 5/16 in
Finish: Black Oxide, Oxide Treated
Flute Length: 3-3/16 in
Flute Type: Spiral
Manufacturer Name: Walter Surface Technologies
Material: HSS
Number of Flutes: 2
Overall Length: 4-1/2 in
Point Angle: 135 deg
Point Type: Split
Series: 400
Shank Type: Straight
Through Coolant (Yes/No): No
Type: Type B Heavy Duty
Made with premium grade HSS to last longer
Self centering 135 split-point for reduced thrust requirements and minimized walking
Black oxide surface treatment for improved life
Jobber length for most use cases
Heavy-duty construction makes these drills suitable for more demanding applications. Designed for efficient drilling in stainless steel and tougher ferrous materials. The 135º split point reduces the thrust requirements and minimizes walking.
Due to evolving trade policies, product prices may be subject to change. For details, please refer to our Terms of Sale. We remain committed to offering competitive pricing and exceptional service.
Walter Surface TechnologiesDrillco 400A120 Type B Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS, Oxide Treated