TiAlN Taper-Length Drill Bits - Grainger Industrial Supply

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Product Categories
Machining
Drilling & Holemaking
Drill Bits
Drill Bits for Metal & Plastic
Taper-Length Drill Bits
TiAlN Taper-Length Drill Bits

Filters

Previously Purchased

In Stock at Branch

Measurement System

Fractional Inch & Metric

Fractional inch and metric are measurement systems used to indicate the size of drill bits that have standard trade sizes.

Letter

Letter-size drill bits are each assigned a trade letter size that indicates their compatibility with other bits that have the same trade letter size. The larger the letter size, the larger the drill bit.

Wire

Wire-size drill bits are each assigned a wire size that matches an American Wire Gauge (AWG) size, which helps ensure compatibility when inserting wires into holes made by the bits. The larger the wire size, the smaller the drill bit.

Fractional Inch
Letter
Metric
Wire

Drill Bit Size

Drill bit size is the diameter of a drill bit, which determines the diameter of a hole that can be created by the bit during drilling tasks.

Search Drill Bit Size

#25
#20
#13
#12
#3
1/8 in
9/64 in
5/32 in
11/64 in
3/16 in
13/64 in
7/32 in
15/64 in
1/4 in
17/64 in
9/32 in
19/64 in
5/16 in
21/64 in
11/32 in
23/64 in
3/8 in
25/64 in
13/32 in
27/64 in
7/16 in
29/64 in
15/32 in
31/64 in
1/2 in
33/64 in
17/32 in
9/16 in
37/64 in
19/32 in
5/8 in
21/32 in
3/4 in
3.00 mm
3.10 mm
3.20 mm
3.30 mm
3.40 mm
3.50 mm
3.60 mm
3.70 mm
3.80 mm
3.90 mm
4.00 mm
4.10 mm
4.20 mm
4.30 mm
4.40 mm
4.50 mm
4.60 mm
4.90 mm
5.00 mm
5.10 mm
5.20 mm
5.30 mm
5.40 mm
5.50 mm
5.60 mm
5.70 mm
5.80 mm
5.90 mm
6.00 mm
6.10 mm
6.20 mm
6.30 mm
6.40 mm
6.50 mm
6.60 mm
6.70 mm
6.80 mm
6.90 mm
7.00 mm
7.10 mm
7.20 mm
7.30 mm
7.40 mm
7.50 mm
7.60 mm
7.70 mm
7.80 mm
7.90 mm
8.00 mm
8.10 mm
8.20 mm
8.30 mm
8.40 mm
8.50 mm
8.60 mm
8.70 mm
8.80 mm
8.90 mm
9.00 mm
9.10 mm
9.20 mm
9.30 mm
9.40 mm
9.50 mm
9.60 mm
9.70 mm
9.80 mm
9.90 mm
10.00 mm
10.20 mm
10.50 mm
10.80 mm
11.00 mm
11.50 mm
12.00 mm
12.50 mm
13.00 mm
13.50 mm
14.00 mm
14.50 mm
15.00 mm
15.50 mm
16.00 mm
16.50 mm
17.00 mm
17.50 mm
18.00 mm
18.50 mm
19.00 mm
19.50 mm
20.00 mm
F
I
P
Q
W

Decimal Equivalent

Search Decimal Equivalent

0.1181
0.122
0.1220
0.1250
0.126
0.1260
0.1299
0.1339
0.1378
0.1406
0.1417
0.1457
0.1495
0.1496
0.1535
0.1562
0.1575
0.1610
0.1614
0.1654
0.1693
0.1719
0.1732
0.1772
0.1811
0.1850
0.1875
0.1890
0.1929
0.1969
0.2008
0.2031
0.2047
0.2087
0.2126
0.2130
0.2165
0.2188
0.2205
0.2244
0.2283
0.2323
0.2344
0.2362
0.2402
0.2441
0.248
0.2480
0.2500
0.252
0.2520
0.2559
0.2570
0.2598
0.2638
0.2656
0.2677
0.2717
0.2720
0.2756
0.2795
0.2812
0.2835
0.2874
0.2913
0.2953
0.2969
0.2992
0.3031
0.3071
0.311
0.3110
0.3125
0.315
0.3150
0.3189
0.3228
0.3230
0.3268
0.3281
0.3307
0.3320
0.3346
0.3386
0.3425
0.3438
0.3465
0.3504
0.3543
0.3583
0.3594
0.3622
0.3661
0.3701
0.374
0.3740
0.3750
0.378
0.3780
0.3819
0.3858
0.3860
0.3898
0.3906
0.3937
0.4016
0.4062
0.4134
0.4219
0.4252
0.4331
0.4375
0.4528
0.4531
0.4688
0.4724
0.4844
0.4921
0.5000
0.5118
0.5156
0.5312
0.5315
0.5512
0.5625
0.5709
0.5781
0.5906
0.5938
0.6102
0.6250
0.6299
0.6496
0.6562
0.6693
0.689
0.6890
0.7087
0.7283
0.748
0.7480
0.7500
0.7677
0.7874

Finish - Machining

Black Oxide
Bright (Uncoated)
EgiAs
Straw
Straw/Bronze
TiAlN
TiAlN+AlCrN
TiN
TiNAl

Drill Bit Point Angle

Drill bit point angle is the included angle at a drill bit's tip where its cutting edges meet. Drill bits with a small (or steep) drill bit angle, such as a 90° drill bit angle, are used for drilling softer materials such as plastic.

A 118° drill bit angle is common on general purpose drill bits used for drilling a range of materials, such as wood, aluminum, and plastic.

Drill bits with a large (or flat) drill bit angle, such as a 135° split-point angle, are used for drilling harder materials such as stainless steel or titanium.

132 °
140 °

Drill Bit Point Type

Conical Point
R Thinning Point
Split Point

Flute Length

Search Flute Length

1-21/64 in
1-49/64 in
2-13/64 in
2-15/64 in
2-19/32 in
2-63/64 in
3-47/64 in
4-1/4 in
4-31/64 in
5-15/64 in
5-31/32 in
7-15/32 in
29.00 mm
34.00 mm
36.00 mm
40.00 mm
45.00 mm
49.00 mm
50.00 mm
56.00 mm
57.00 mm
66.00 mm
67.00 mm
72.00 mm
76.00 mm
80.00 mm
87.00 mm
94.00 mm
95.00 mm
106.00 mm
108.00 mm
114.00 mm
133.00 mm
152.00 mm
171.00 mm
190.00 mm

Maximum Drilling Depth

Search Maximum Drilling Depth

1.8900 in
2.5200 in
3.1500 in
6.6930 in
28 mm
33.00 mm
34.00 mm
36.00 mm
37.00 mm
41.00 mm
43.00 mm
45.00 mm
48.00 mm
50.00 mm
55.00 mm
57.00 mm
64.00 mm
66.00 mm
76.00 mm
80.00 mm
87.00 mm
91.00 mm
95.00 mm
96.00 mm
119.00 mm
152.00 mm
153.00 mm
170.00 mm
190.00 mm
1.1020 in
1.4570 in
1.8898 in
106.00 mm
114.00 mm
133.00 mm
136.00 mm
171.00 mm
2.1650 in
3.5827 in
3.7800 in
4.6850 in
5.3540 in
61.00 mm
68.00 mm
79.00 mm

Shank Dia.

Search Shank Dia.

15/64 in
35/64 in
4.00 mm
6.00 mm
8.00 mm
10.00 mm
12.00 mm
14.00 mm
16.00 mm
18.00 mm
20.00 mm

Overall Length

Search Overall Length

2-29/32 in
3-11/32 in
3-11/16 in
3-13/16 in
4-11/64 in
4-9/16 in
5-15/32 in
6-3/32 in
6-13/32 in
7-5/32 in
8-1/64 in
9-29/32 in
74.00 mm
77.00 mm
78.00 mm
85.00 mm
87.00 mm
90.00 mm
94.00 mm
97.00 mm
105.00 mm
106.00 mm
110.00 mm
116.00 mm
122.00 mm
131.00 mm
139.00 mm
141.00 mm
155.00 mm
163.00 mm
182.00 mm
204.00 mm
223.00 mm
244.00 mm

Primary Material Application

Aluminum
Brass
Bronze
Cast Iron
Copper
Hardened Steel
Nickel
Stainless Steel
Steel
Titanium
Tool and Die Steel

Brand

OSG
WALTER TITEX
WIDIA

Price

Min

Only digits are allowed. Maximum amount of digits: 6.

Max

Only digits are allowed. Maximum amount of digits: 6.

In Stock Now

Country of Origin: US

Taper-Length Drill Bits

Available261 products

Taper length drill bits have a longer flute length and can drill deeper holes than jobber-length drill bits of the same size. Sometimes called long-series drill bits or long jobber drills, they are shorter than extended-length bits. The bits' shank diameter and flute diameter are the same.

Finish - Machining

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits

These drill bits have a TiAlN coating that withstands high temperatures and protects the bits from wear during high-speed, dry machining applications with difficult-to-machine ferrous metals. Coolant-through drill bits have holes that allow coolant to flow to their tip to reduce heat and help clear chips during drilling. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They are harder than high-speed steel or cobalt bits and require a rigid setup such as a drill press. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece.

Fractional Inch + 132 ° Drill Bit Point Angle + Conical Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Fractional Inch + 132 ° Drill Bit Point Angle + Conical Point, sorted by Drill Bit Size, custom


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Fractional Inch + 140 ° Drill Bit Point Angle + R Thinning Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Fractional Inch + 140 ° Drill Bit Point Angle + R Thinning Point, sorted by Drill Bit Size, custom


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Fractional Inch + 140 ° Drill Bit Point Angle + Split Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Fractional Inch + 140 ° Drill Bit Point Angle + Split Point, sorted by Drill Bit Size, custom


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Letter + 140 ° Drill Bit Point Angle + R Thinning Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Letter + 140 ° Drill Bit Point Angle + R Thinning Point, sorted by Drill Bit Size, custom


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Metric + 132 ° Drill Bit Point Angle + Conical Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Metric + 132 ° Drill Bit Point Angle + Conical Point, sorted by Drill Bit Size, custom


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Metric + 140 ° Drill Bit Point Angle + R Thinning Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Metric + 140 ° Drill Bit Point Angle + R Thinning Point, sorted by Drill Bit Size, custom


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Metric + 140 ° Drill Bit Point Angle + Split Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Metric + 140 ° Drill Bit Point Angle + Split Point, sorted by Drill Bit Size, custom


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Wire + 132 ° Drill Bit Point Angle + Conical Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Wire + 132 ° Drill Bit Point Angle + Conical Point, sorted by Drill Bit Size, custom


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Wire + 140 ° Drill Bit Point Angle + R Thinning Point

Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits Wire + 140 ° Drill Bit Point Angle + R Thinning Point, sorted by Drill Bit Size, custom


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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.

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Coolant-Through TiAlN-Coated Spiral-Flute Solid Carbide Taper Length Drill Bits

Fractional Inch + 132 ° Drill Bit Point Angle + Conical Point

Fractional Inch + 140 ° Drill Bit Point Angle + R Thinning Point

Fractional Inch + 140 ° Drill Bit Point Angle + Split Point

Letter + 140 ° Drill Bit Point Angle + R Thinning Point

Metric + 132 ° Drill Bit Point Angle + Conical Point

Metric + 140 ° Drill Bit Point Angle + R Thinning Point

Metric + 140 ° Drill Bit Point Angle + Split Point

Wire + 132 ° Drill Bit Point Angle + Conical Point

Wire + 140 ° Drill Bit Point Angle + R Thinning Point