Triumph | SKU: 044507

#7 135° HD Black Oxide Stubby Drills

Name: #7 135° HD Black Oxide Stubby Drills
Brand: Triumph
SKU: 044507
Price: 46.32 USD
Availability: InStock

$1.93 $4.83

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#7 135° Black Oxide HD Stubby Drill Bit (12 pack)

Triumph Twist Drill

Discover precision and durability with our American-made #7 135° Black Oxide HD Stubby Drill Bits. Featuring a 135° split point for quick starts and reduced walking, these high-speed steel bits are designed for demanding applications. The black oxide coating enhances wear resistance and chip evacuation, ensuring smoother drilling. Built to withstand tough conditions, these heavy-duty drill bits provide long-lasting reliability for professionals in metalworking and manufacturing.

About This Item:

Designed for precision and durability, these American-made screw machine drill bits feature a 135° split point for quick starts and reduced walking on materials. Crafted from premium high-speed steel, they deliver exceptional performance in demanding applications. The black oxide coating enhances wear resistance and promotes efficient chip evacuation, ensuring smoother drilling. With their heavy-duty construction, these drill bits are built to withstand tough conditions, providing long-lasting reliability and accuracy for professionals in metalworking, manufacturing, and beyond.

Specifications:

Part Number: 44507
Size: #7
Decimal Equivalent: .2010
Flute Length: 1-3/16"
Overall Length: 2-1/4"

Features:

Point: 135° Point
Material: High Speed Steel
Coating/Finish: Black Oxide
Other: General Purpose

For use in:

Aluminum/Aluminum Alloys; Bronze, Soft and Medium
Wood and Plastic

Size Decimal Flute Length Overall Length Tube Stock # Tube Pkg
60* .0400 1/2 1-3/8 044560 12
59* .0410 1/2 1-3/8 044559 12
58* .0420 1/2 1-3/8 044558 12
57* .0430 1/2 1-3/8 044557 12
56* .0465 1/2 1-3/8 044556 12
55* .0520 5/8 1-5/8 044555 12
54* .0550 5/8 1-5/8 044554 12
53* .0595 5/8 1-5/8 044553 12
52 .0635 11/16 1-11/16 044552 12
51 .0670 11/16 1-11/16 044551 12
50 .0700 11/16 1-11/16 044550 12
49 .0730 11/16 1-11/16 044549 12
48 .0760 11/16 1-11/16 044548 12
47 .0785 11/16 1-11/16 044547 12
46 .0810 3/4 1-3/4 044546 12
45 .0820 3/4 1-3/4 044545 12
44 .0860 3/4 1-3/4 044544 12
43 .0890 3/4 1-3/4 044543 12
42 .0935 3/4 1-3/4 044542 12
41 .0960 13/16 1-13/16 044541 12
40 .0980 13/16 1-13/16 044540 12
39 .0995 13/16 1-13/16 044539 12
38 .1015 13/16 1-13/16 044538 12
37 .1040 13/16 1-13/16 044537 12
36 .1065 13/16 1-13/16 044536 12
35 .1100 7/8 1-7/8 044535 12
34 .1110 7/8 1-7/8 044534 12
33 .1130 7/8 1-7/8 044533 12
32 .1160 7/8 1-7/8 044532 12
31 .1200 7/8 1-7/8 044531 12
30 .1285 15/16 1-15/16 044530 12
29 .1360 15/16 1-15/16 044529 12
28 .1405 15/16 1-15/16 044528 12
27 .1440 1 2-1/16 044527 12
26 .1470 1 2-1/16 044526 12
25 .1495 1 2-1/16 044525 12
24 .1520 1 2-1/16 044524 12
23 .1540 1 2-1/16 044523 12
22 .1570 1-1/16 2-1/8 044522 12
21 .1590 1-1/16 2-1/8 044521 12
20 .1610 1-1/16 2-1/8 044520 12
19 .1660 1-1/16 2-1/8 044519 12
18 .1695 1-1/16 2-1/8 044518 12
17 .1730 1-1/8 2-3/16 044517 12
16 .1770 1-1/8 2-3/16 044516 12
15 .1800 1-1/8 2-3/16 044515 12
14 .1820 1-1/8 2-3/16 044514 12
13 .1850 1-1/8 2-3/16 044513 12
12 .1890 1-3/16 2-1/4 044512 12
11 .1910 1-3/16 2-1/4 044511 12
10 .1935 1-3/16 2-1/4 044510 12
9 .1960 1-3/16 2-1/4 044509 12
8 .1990 1-3/16 2-1/4 044508 12
7 .2010 1-3/16 2-1/4 044507 12
6 .2040 1-1/4 2-3/8 044506 12
5 .2055 1-1/4 2-3/8 044505 12
4 .2090 1-1/4 2-3/8 044504 12
3 .2130 1-1/4 2-3/8 044503 12
2 .2210 1-5/16 2-7/16 044502 12
1 .2280 1-5/16 2-7/16 044501 12

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