Product Browser

If you know the SKU/EDP of the product you are looking for, please use the search below otherwise use our Digital Product Finder to find a product that suits your needs.

#21, 150 Degree Point, Solid Carbide Drill - 53021

SERIES: 103

General Application Drill

#21, 150 Degree Point, 0.1590" Shank Dia, 2-1/2" OAL, 3 Flute, 5xD, Uncoated, Series 103, Solid Carbide Drill - 53021

SKU / EDP	53021
Category	Solid Round Tools > Holemaking > General Application Drills
Min Order Qty	1
Series	103
Series Description	General Application Drill
High Performance	No
Unit (inch/mm)	inch
Number of Flutes	3
Primary Workpiece Material	(P) Steel\|(K) Cast Iron\|(N) Non-Ferrous Materials
Secondary Workpiece Material	(H) Hardened Materials
Reach (xD)	5xD
Size	#21
Cutting Diameter (DC) (Decimal Inch)	0.1590
Cutting Diameter (DC) (mm)	4.04
Cutting Diameter (DC) (Wire)	#21
Shank Diameter (DCON) (Decimal Inch)	0.1590
Shank Diameter (DCON) (mm)	4.04
Usable Length (LU) (Decimal Inch)	1.1094
Usable Length (LU) (Fractional Inch)	1-7/64
Usable Length (LU) (mm)	28.18
Flute Length (LCF) (Decimal Inch)	1.3750
Flute Length (LCF) (Fractional Inch)	1-3/8

Flute Length (LCF) (mm)	34.93
Overall Length (OAL) (Decimal Inch)	2.5000
Overall Length (OAL) (Fractional Inch)	2-1/2
Overall Length (OAL) (mm)	63.50
Shank Length (LS) (Decimal Inch)	1.0950
Shank Length (LS) (mm)	27.81
Point Angle (Degree)	150
Cutting Diameter (DC) Tolerance (Decimal Inch)	+.00000 / -.00050
Cutting Diameter (DC) Tolerance (mm)	+.0000 / -.0127
Shank Diameter (DCON) Tolerance (ISO)	h6
Shank Type	Straight
Weldon Flat	No
Coolant Option	External Coolant
Coating Description	Bright/Uncoated
Additional Geometry	Right Hand Cut Direction (RHC)
Helix Angle	Right Spiral
Helix Angle (Degree)	30
Variable Helix	No
Center Cutting	No
Chip Breaker	No
Number of Margins	3