Cobalt Jobber Length Drills
Atlas Cutting Tools Cobalt Screw Machine Drills are made from heat resistant cobalt steel and designed for drilling tough and abrasive materials, high temperature alloys, stainless and heat-treated high-strength steels often used in aircraft and aerospace manufacturing industries.
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Size (D1) Flute Length (L2) OAL (L1) # of Flutes Coating Degree Point In Stock Sku Price Quantity A 2-5/8 3-7/8 2 Straw Finish 135° 100 $4.20 -
#1 2-5/8 3-7/8 2 Straw Finish 135° 100 $4.24 -
3/64 3/4 1-3/4 2 Straw Finish 135° Call $1.54 -
#1 3-7/8 3-7/8 2 ALTiN 135° Call $7.73 -
A 3-7/8 3-7/8 2 ALTiN 135° 50 $7.64 -
1/16 1-7/8 1-7/8 2 ALTiN 135° 100 $2.87 -
B 2-3/4 4 2 Straw Finish 135° 100 $4.86 -
#2 2-5/8 3-7/8 2 Straw Finish 135° 100 $4.24 -
1/16 7/8 1-7/8 2 Straw Finish 135° Call $1.66 -
#2 3-7/8 3-7/8 2 ALTiN 135° 24 $7.73 -
B 4 4 2 ALTiN 135° 24 $8.81 -
5/64 2 2 2 ALTiN 135° 100 $2.87 -
C 2-3/4 4 2 Straw Finish 135° 100 $4.86 -
#3 2-1/2 3-3/4 2 Straw Finish 135° 100 $3.95 -
5/64 1 2 2 Straw Finish 135° 100 $1.66 -
#3 3-3/4 3-3/4 2 ALTiN 135° 50 $7.23 -
C 4 4 2 ALTiN 135° 50 $8.81 -
3/32 2-1/4 2-1/4 2 ALTiN 135° 100 $2.87 -
D 2-3/4 4 2 Straw Finish 135° 100 $5.44 -
#4 2-1/2 3-3/4 2 Straw Finish 135° 74 $3.95 -
3/32 1-1/4 2-1/4 2 Straw Finish 135° 100 $1.66 -
#4 3-3/4 3-3/4 2 ALTiN 135° 62 $7.23 -
D 4 4 2 ALTiN 135° 74 $9.93 -
7/64 2-5/8 2-5/8 2 ALTiN 135° 100 $2.99 -
E 2-3/4 4 2 Straw Finish 135° 100 $3.95 -
#5 2-1/2 3-3/4 2 Straw Finish 135° 100 $3.95 -
7/64 1-1/2 2-5/8 2 Straw Finish 135° 100 $1.74 -
#5 3-3/4 3-3/4 2 ALTiN 135° 50 $7.23 -
E 4 4 2 ALTiN 135° 100 $7.23 -
1/8 2-3/4 2-3/4 2 ALTiN 135° 100 $3.61 -
F 2-7/8 4-1/8 2 Straw Finish 135° 100 $4.86 -
#6 2-1/2 3-3/4 2 Straw Finish 135° 100 $3.95 -
1/8 1-5/8 2-3/4 2 Straw Finish 135° 100 $2.08 -
#6 3-3/4 3-3/4 2 ALTiN 135° 100 $7.23 -
F 4-1/8 4-1/8 2 ALTiN 135° 68 $8.81 -
9/64 2-7/8 2-7/8 2 ALTiN 135° 86 $3.61 -
G 2-7/8 4-1/8 2 Straw Finish 135° 100 $4.86 -
#7 2-7/16 3-5/8 2 Straw Finish 135° 100 $3.12 -
9/64 1-3/4 2-7/8 2 Straw Finish 135° 100 $2.08 -
#7 3-5/8 3-5/8 2 ALTiN 135° 100 $5.61 -
G 4-1/8 4-1/8 2 ALTiN 135° 100 $8.81 -
5/32 3-1/8 3-1/8 2 ALTiN 135° 100 $4.07 -
H 2-7/8 4-1/8 2 Straw Finish 135° 100 $5.44 -
#8 2-7/16 3-5/8 2 Straw Finish 135° 100 $3.12 -
5/32 2 3-1/8 2 Straw Finish 135° 100 $2.33 -
#8 3-5/8 3-5/8 2 ALTiN 135° 38 $5.61 -
H 4-1/8 4-1/8 2 ALTiN 135° 24 $9.93 -
11/64 3-1/4 3-1/4 2 ALTiN 135° 100 $4.28 -
I 2-7/8 4-1/8 2 Straw Finish 135° 20 $5.44 -
#9 2-7/16 3-5/8 2 Straw Finish 135° 100 $3.12 -
11/64 2-1/8 3-1/4 2 Straw Finish 135° 100 $2.45 -
#9 2-7/16 3-5/8 2 ALTiN 135° 24 $5.61 -
I 4-1/8 4-1/8 2 ALTiN 135° 12 $9.93 -
3/16 3-1/2 3-1/2 2 ALTiN 135° 100 $4.82 -
J 2-7/8 4-1/8 2 Straw Finish 135° 100 $5.44 -
#10 2-7/16 3-5/8 2 Straw Finish 135° 100 $3.12 -
3/16 2-5/16 3-1/2 2 Straw Finish 135° 100 $2.70 -
#10 3-5/8 3-5/8 2 ALTiN 135° 100 $5.61 -
J 4-1/8 4-1/8 2 ALTiN 135° 74 $9.93 -
13/64 3-5/8 3-5/8 2 ALTiN 135° 100 $5.82 -
K 2-15/16 4-1/4 2 Straw Finish 135° 100 $5.44 -
#11 2-5/16 3-1/2 2 Straw Finish 135° 100 $3.12 -
13/64 2-7/16 3-5/8 2 Straw Finish 135° 100 $3.20 -
#11 3-1/2 3-1/2 2 ALTiN 135° 26 $5.61 -
K 4-1/4 4-1/4 2 ALTiN 135° 100 $9.93 -
7/32 3-3/4 3-3/4 2 ALTiN 135° 100 $6.36 -
L 2-15/16 4-1/4 2 Straw Finish 135° 100 $6.19 -
#12 2-5/16 3-1/2 2 Straw Finish 135° 26 $3.12 -
7/32 2-1/2 3-3/4 2 Straw Finish 135° 100 $3.53 -
#12 3-1/2 3-1/2 2 ALTiN 135° 26 $5.61 -
L 4-1/4 4-1/4 2 ALTiN 135° 100 $11.26 -
15/64 3-7/8 3-7/8 2 ALTiN 135° 26 $6.73 -
M 3-1/16 4-3/8 2 Straw Finish 135° 100 $6.52 -
#13 2-5/16 3-1/2 2 Straw Finish 135° 100 $3.07 -
15/64 2-5/8 3-7/8 2 Straw Finish 135° 100 $3.70 -
#13 3-1/2 3-1/2 2 ALTiN 135° 26 $5.52 -
M 4-3/8 4-3/8 2 ALTiN 135° 100 $11.92 -
1/4 4 4 2 ALTiN 135° 100 $7.23 -
N 3-1/16 4-3/8 2 Straw Finish 135° 74 $6.52 -
#14 2-3/16 3-3/8 2 Straw Finish 135° 86 $3.07 -
1/4 2-3/4 4 2 Straw Finish 135° 100 $3.95 -
#14 3-3/8 3-3/8 2 ALTiN 135° 86 $5.52 -
N 4-3/8 4-3/8 2 ALTiN 135° 24 $11.92 -
17/64 4-1/8 4-1/8 2 ALTiN 135° 26 $8.18 -
O 3-3/16 4-1/2 2 Straw Finish 135° 100 $7.23 -
#15 2-3/16 3-3/8 2 Straw Finish 135° 100 $3.07 -
17/64 2-7/8 4-1/8 2 Straw Finish 135° 100 $4.49 -
#15 3-3/8 3-3/8 2 ALTiN 135° 100 $5.52 -
O 4-1/2 4-1/2 2 ALTiN 135° 18 $13.17 -
9/32 4-1/4 4-1/4 2 ALTiN 135° 32 $8.56 -
P 3-5/16 4-5/8 2 Straw Finish 135° 100 $7.73 -
#16 2-3/16 3-3/8 2 Straw Finish 135° 100 $2.78 -
9/32 2-15/16 4-1/4 2 Straw Finish 135° 100 $4.69 -
#16 3-3/8 3-3/8 2 ALTiN 135° 50 $5.03 -
P 4-5/8 4-5/8 2 ALTiN 135° 100 $14.04 -
19/64 4-3/8 4-3/8 2 ALTiN 135° 44 $10.47 -
Q 3-7/16 4-3/4 2 Straw Finish 135° 86 $7.98 -
#17 2-3/16 3-3/8 2 Straw Finish 135° 100 $2.74 -
19/64 3-1/16 4-3/8 2 Straw Finish 135° 100 $5.73 -
#17 3-3/8 3-3/8 2 ALTiN 135° 26 $4.90