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Drilling & Holemaking X

Drilling & Drill Bits X

Metalworking & Multipurpose Drill Bits X

Taper Shank Drill Bits X

Drill Bit Finish/Coating:

Black Oxide X

Drill Bit Size (Inch):

21/64" X

Brand

STM Premium(6)

Shank Taper Designation

MT1(6)

Drill Bit Finish/Coating

Black Oxide X (6)

Bright(1)

Drill Bit Material

High Speed Steel(6)

Drill Bit Size (Inch)

21/64" X (6)

1/16"(1)
5/64"(1)
1/8"(3)
9/64"(2)
5/32"(3)
11/64"(4)
3/16"(4)
13/64"(5)
7/32"(5)
15/64"(5)
1/4"(6)
17/64"(5)
9/32"(6)
19/64"(6)
5/16"(5)
11/32"(5)
23/64"(6)
3/8"(9)
25/64"(7)
13/32"(7)
27/64"(7)
7/16"(8)
29/64"(9)
15/32"(9)
31/64"(10)
1/2"(12)
33/64"(13)
17/32"(11)
35/64"(9)
9/16"(11)
37/64"(9)
19/32"(9)
39/64"(8)
5/8"(9)
41/64"(10)
21/32"(11)
43/64"(7)
11/16"(9)
45/64"(8)
23/32"(10)
47/64"(10)
3/4"(11)
49/64"(10)
25/32"(10)
51/64"(7)
13/16"(11)
53/64"(7)
27/32"(11)
55/64"(7)
7/8"(12)
57/64"(8)
29/32"(10)
59/64"(6)
15/16"(10)
61/64"(5)
31/32"(10)
63/64"(8)
1(1)
1"(11)
1-1/64"(2)
1-1/32"(8)
1-3/64"(5)
1-1/16"(9)
1-5/64"(6)
1-3/32"(7)
1-7/64"(3)
1-1/8"(9)
1-9/64"(3)
1-5/32"(7)
1-11/64"(6)
1-3/16"(9)
1-13/64"(3)
1-7/32"(7)
1-15/64"(5)
1-1/4"(9)
1-17/64"(2)
1-9/32"(4)
1-19/64"(2)
1-5/16"(6)
1-21/64"(2)
1-11/32"(4)
1-23/64"(4)
1-3/8"(7)
1-25/64"(1)
1-13/32"(5)
1-27/64"(1)
1-7/16"(7)
1-29/64"(1)
1-15/32"(4)
1-31/64"(1)
1-1/2"(7)
1-33/64"(2)
1-17/32"(2)
1-35/64"(2)
1-9/16"(5)
1-37/64"(2)
1-19/32"(2)
1-39/64"(2)
1-5/8"(6)
1-41/64"(2)
1-21/32"(2)
1-43/64"(2)
1-11/16"(5)
1-45/64"(2)
1-23/32"(2)
1-47/64"(2)
1-3/4"(7)
1-25/32"(3)
1-13/16"(3)
1-27/32"(2)
1-7/8"(6)
1-57/64"(1)
1-29/32"(2)
1-15/16"(4)
1-31/32"(2)
2"(6)
2-1/32"(2)
2-1/16"(4)
2-3/32"(2)
2-1/8"(5)
2-5/32"(2)
2-3/16"(3)
2-7/32"(4)
2-1/4"(5)
2-9/32"(1)
2-5/16"(4)
2-11/32"(1)
2-3/8"(5)
2-13/32"(1)
2-7/16"(4)
2-15/32"(1)
2-1/2"(5)
2-17/32"(1)
2-9/16"(3)
2-5/8"(5)
2-11/16"(2)
2-23/32"(1)
2-3/4"(5)
2-13/16"(2)
2-27/32"(1)
2-7/8"(3)
2-15/16"(2)
3"(4)
3-1/16"(2)
3-1/8"(4)
3-3/16"(2)
3-1/4"(4)
3-5/16"(2)
3-3/8"(4)
3-7/16"(2)
3-1/2"(4)
3-5/8"(2)
3-3/4"(1)
3-7/8"(1)
4"(1)

Drill Point Angle (Degrees)

118(6)

Overall Length (Inch)

6-1/2"(1)
8"(1)
10"(1)
12"(1)
15"(1)
18"(1)

Through Coolant

No(6)

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6 Items

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21/64" MT1 8" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 5"
• Cutting Direction : Right Hand
• Point Type : Standard
• Download catalog page

Product ID: 114484 View Product Details

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Price: $ 111.49

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21/64" MT1 10" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 7"
• Cutting Direction : Right Hand
• Point Type : Standard
• Download catalog page

Product ID: 114497 View Product Details

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Price: $ 131.13

Qty

21/64" MT1 12" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 9"
• Cutting Direction : Right Hand
• Point Type : Standard
• Download catalog page

Product ID: 114523 View Product Details

Call for Availability

Price: $ 154.32

Qty

21/64" MT1 15" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 12"
• Cutting Direction : Right Hand
• Point Type : Standard
• Download catalog page

Product ID: 114597 View Product Details

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Price: $ 196.85

Qty

21/64" MT1 18" O.A.L. Extra Length Taper Shank H.S.S. Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 15"
• Cutting Direction : Right Hand
• Point Type : Standard
• Download catalog page

Product ID: 114656 View Product Details

Call for Availability

Price: $ 237.96

Qty

21/64" MT1 Taper Shank H.S.S. Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-1/4"
• Cutting Direction : Right Hand
• Point Type : Standard
• Download catalog page

Product ID: 114015 View Product Details

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Price: $ 35.35

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Drill Bit Finish/Coating:

Drill Bit Size (Inch):

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Shank Taper Designation

Drill Bit Finish/Coating

Drill Bit Material

Drill Bit Size (Inch)

Drill Point Angle (Degrees)

Overall Length (Inch)

Through Coolant

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