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Brand

STM Premium(392)

Drill Bit Finish/Coating

Black Oxide(232)
Gold(160)

Drill Bit Material

Cobalt(160)
High Speed Steel(232)

Drill Bit Size (Decimal Inch)

0.04(3)
0.041(2)
0.042(2)
0.043(2)
0.0465(3)
0.0469(2)
0.052(3)
0.055(2)
0.0595(3)
0.0625(4)
0.0635(4)
0.067(4)
0.07(4)
0.073(4)
0.076(4)
0.0781(4)
0.0785(4)
0.081(4)
0.082(4)
0.086(4)
0.089(4)
0.0935(4)
0.0938(4)
0.096(4)
0.098(4)
0.0995(4)
0.1015(4)
0.104(4)
0.1065(4)
0.1094(4)
0.11(4)
0.111(4)
0.113(4)
0.116(4)
0.12(4)
0.125(4)
0.1285(4)
0.136(4)
0.1405(4)
0.1406(4)
0.144(4)
0.147(4)
0.1495(4)
0.152(4)
0.154(4)
0.1562(4)
0.157(4)
0.159(4)
0.161(4)
0.166(4)
0.1695(4)
0.1719(4)
0.173(4)
0.177(4)
0.18(4)
0.182(4)
0.185(4)
0.1875(4)
0.189(4)
0.191(4)
0.1935(4)
0.196(4)
0.199(4)
0.201(4)
0.2031(4)
0.204(4)
0.2055(4)
0.209(4)
0.213(4)
0.2188(4)
0.221(4)
0.228(4)
0.234(2)
0.2344(4)
0.238(2)
0.242(3)
0.246(3)
0.25(8)
0.257(3)
0.261(2)
0.2656(4)
0.266(2)
0.272(2)
0.277(2)
0.281(3)
0.2812(4)
0.29(2)
0.295(2)
0.2969(4)
0.302(2)
0.3125(4)
0.316(2)
0.323(2)
0.3281(3)
0.332(2)
0.339(2)
0.3438(3)
0.348(2)
0.358(2)
0.3594(4)
0.368(2)
0.375(3)
0.377(2)
0.386(2)
0.3906(2)
0.397(3)
0.404(2)
0.4062(3)
0.413(2)
0.4219(2)
0.4375(3)
0.4531(3)
0.4688(3)
0.4844(3)
0.5(3)

Drill Bit Size (Inch)

3/64"(2)
1/16"(4)
5/64"(4)
3/32"(4)
7/64"(4)
1/8"(4)
9/64"(4)
5/32"(4)
11/64"(4)
3/16"(4)
13/64"(4)
7/32"(4)
15/64"(4)
1/4"(4)
17/64"(4)
9/32"(4)
19/64"(4)
5/16"(4)
21/64"(3)
11/32"(3)
23/64"(4)
3/8"(3)
25/64"(2)
13/32"(3)
27/64"(2)
7/16"(3)
29/64"(3)
15/32"(3)
31/64"(3)
1/2"(3)

Drill Bit Size (Letter)

A(2)
B(2)
C(3)
D(3)
E(4)
F(3)
G(2)
H(2)
I(2)
J(2)
K(3)
L(2)
M(2)
N(2)
O(2)
P(2)
Q(2)
R(2)
S(2)
T(2)
U(2)
V(2)
W(2)
X(3)
Y(2)
Z(2)

Drill Bit Size (Wire)

#1(4)
#10(4)
#11(4)
#12(4)
#13(4)
#14(4)
#15(4)
#16(4)
#17(4)
#18(4)
#19(4)
#2(4)
#20(4)
#21(4)
#22(4)
#23(4)
#24(4)
#25(4)
#26(4)
#27(4)
#28(4)
#29(4)
#3(4)
#30(4)
#31(4)
#32(4)
#33(4)
#34(4)
#35(4)
#36(4)
#37(4)
#38(4)
#39(4)
#4(4)
#40(4)
#41(4)
#42(4)
#43(4)
#44(4)
#45(4)
#46(4)
#47(4)
#48(4)
#49(4)
#5(4)
#50(4)
#51(4)
#52(4)
#53(3)
#54(2)
#55(3)
#56(3)
#57(2)
#58(2)
#59(2)
#6(4)
#60(3)
#7(4)
#8(4)
#9(4)

Drill Point Angle (Degrees)

118(392)

Overall Length (Inch)

6"(195)
12"(197)

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392 Items

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Letter Q 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-7/16"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Point Type : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115465 View Product Details

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Price: $ 47.03

Qty

Letter P 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-5/16"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Point Type : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115463 View Product Details

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Price: $ 47.03

Qty

Letter R 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

Product ID: 115466 View Product Details

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Price: $ 51.91

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Letter S 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-1/2"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Point Type : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115468 View Product Details

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Price: $ 55.13

Qty

Letter T 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

Product ID: 115469 View Product Details

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Price: $ 55.13

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Letter U 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-5/8"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Point Type : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115471 View Product Details

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Price: $ 55.13

Qty

Letter V 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

Product ID: 115473 View Product Details

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Price: $ 59.99

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Letter W 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-3/4"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Point Type : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115474 View Product Details

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Price: $ 59.99

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Letter x 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

Product ID: 115476 View Product Details

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Price: $ 59.99

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Letter Y 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 3-7/8"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Point Type : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115477 View Product Details

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Price: $ 59.99

Qty

Letter Z 6" O.A.L. H.S.S. Aircraft Extension Drill Bit

Product ID: 115479 View Product Details

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Price: $ 68.14

Qty

#55 6" O.A.L. Cobalt Aircraft Extension Drill Bit

• Brand: STM Premium
• Flute Length (Inch) : 7/8"
• Spiral Type : Regular Spiral
• Flute Type : Spiral Flute
• Cutting Direction : Right Hand
• Standard : Split Point
• Shank Type : Straight
• Through Coolant : No
• Download catalogue page

Product ID: 115605 View Product Details

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Price: $ 35.37

Qty

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