Precision Twist Drill 042019 R42 General Purpose Screw Machine Drill, Imperial, S Drill - Letter, 0.348 in Drill - Decimal Inch, HSS, Bright

PRTW 5998957 42019 R42

Precision Twist Drill 042020 R42 General Purpose Screw Machine Drill, Imperial, T Drill - Letter, 0.358 in Drill - Decimal Inch, HSS, Bright

PRTW 5998959 42020 R42

Precision Twist Drill 042021 R42 General Purpose Screw Machine Drill, Imperial, U Drill - Letter, 0.368 in Drill - Decimal Inch, HSS, Bright

PRTW 5998961 42021 R42

Precision Twist Drill 042022 R42 General Purpose Screw Machine Drill, Imperial, V Drill - Letter, 0.377 in Drill - Decimal Inch, HSS, Bright

PRTW 5998963 42022 R42

Precision Twist Drill 042819 R42C General Purpose Stub Length Drill, Imperial, S Drill - Letter, 0.348 in Drill - Decimal Inch, HSS, Steam Tempered

PRTW 5998965 42819 R42C

Precision Twist Drill 042023 R42 General Purpose Screw Machine Drill, Imperial, W Drill - Letter, 0.386 in Drill - Decimal Inch, HSS, Bright

PRTW 5998968 42023 R42

Precision Twist Drill 042024 R42 General Purpose Screw Machine Drill, Imperial, X Drill - Letter, 0.397 in Drill - Decimal Inch, HSS, Bright

PRTW 5998970 42024 R42

Precision Twist Drill 051100 R51 General Purpose Taper Length Drill, 1 in Drill - Fraction, 0.0394 in Drill - Decimal Inch, 11 in OAL, HSS, Bright

PRTW 5998971 51100 R51

Precision Twist Drill 042025 R42 General Purpose Screw Machine Drill, Imperial, Y Drill - Letter, 0.404 in Drill - Decimal Inch, HSS, Bright

PRTW 5998972 42025 R42

Precision Twist Drill 051104 R51 General Purpose Taper Length Drill, 1-1/16 in Drill - Fraction, 1.0625 in Drill - Decimal Inch, 11-1/4 in OAL, HSS, Bright

PRTW 5998973 51104 R51

Precision Twist Drill 042026 R42 General Purpose Screw Machine Drill, Imperial, Z Drill - Letter, 0.413 in Drill - Decimal Inch, HSS, Bright

PRTW 5998974 42026 R42

Precision Twist Drill 015215 R15B General Purpose Heavy Duty Jobber Length Drill, Imperial, O Drill - Letter, 0.316 in Drill - Decimal Inch, HSS, Steam Tempered

PRTW 5998975 15215 R15B

Precision Twist Drill 051132 R51 General Purpose Taper Length Drill, 1-1/2 in Drill - Fraction, 1.5 in Drill - Decimal Inch, 15 in OAL, HSS, Bright

PRTW 5998976 51132 R51

Precision Twist Drill 051504 R51FS High Helix Taper Length Drill, 1/16 in Drill - Fraction, 0.0625 in Drill - Decimal Inch, 3 in OAL, HSS, Bright

PRTW 5998977 51504 R51FS

Precision Twist Drill 051102 R51 General Purpose Taper Length Drill, 1-1/32 in Drill - Fraction, 1.0312 in Drill - Decimal Inch, 11-1/8 in OAL, HSS, Bright

PRTW 5998978 51102 R51