Reduced Shank - .5" Heavy Duty

Triumph Heavy Duty Reduced Shank Drill Bits are made from premium high speed steel to work better and drill cleaner even under high heat. Black oxide flute resist scratching and corrosion. 1/2 inch round shank.

		Point:	118° Point, 1/2” Round Shank
		Material:	Premium High Speed Steel
		Coating/Finish:	Black Oxide Flutes
		Other:	Silver & Deming

Size	Decimal Equivalent	Flute Length	Overall Length	Pkg Qty	Part #
33/64	0.5156	3	6	1	091733
33/64	0.5156	3	6	1	092833
17/32	0.5312	3	6	1	091734
17/32	0.5312	3	6	1	092834
35/64	0.5469	3	6	1	091735
35/64	0.5469	3	6	1	092835
9/16	0.5625	3	6	1	091736
9/16	0.5625	3	6	1	092836
37/64	0.5781	3	6	1	091737
37/64	0.5781	3	6	1	092837
19/32	0.5938	3	6	1	091738
19/32	0.5938	3	6	1	092838
39/64	0.6094	3	6	1	091739
39/64	0.6094	3	6	1	092839
5/8	0.625	3	6	1	091740
5/8	0.625	3	6	1	092840
41/64	0.6406	3	6	1	091741
41/64	0.6406	3	6	1	092841
21/32	0.6562	3	6	1	091742
21/32	0.6562	3	6	1	092842
43/64	0.6719	3	6	1	091743
43/64	0.6719	3	6	1	092843
11/16	0.6875	3	6	1	091744
11/16	0.6875	3	6	1	092844
45/64	0.7031	3	6	1	091745
45/64	0.7031	3	6	1	092845
23/32	0.7188	3	6	1	091746
23/32	0.7188	3	6	1	092846
47/64	0.7344	3	6	1	091747
47/64	0.7344	3	6	1	092847
3/4	0.75	3	6	1	091748
3/4	0.75	3	6	1	092848
49/64	0.7656	3	6	1	091749
49/64	0.7656	3	6	1	092849
25/32	0.7812	3	6	1	091750
25/32	0.7812	3	6	1	092850
51/64	0.7969	3	6	1	091751
51/64	0.7969	3	6	1	092851
13/16	0.8125	3	6	1	091752
13/16	0.8125	3	6	1	092852
53/64	0.8281	3	6	1	091753
53/64	0.8281	3	6	1	092853
27/32	0.8438	3	6	1	091754
27/32	0.8438	3	6	1	092854
55/64	0.8594	3	6	1	091755
55/64	0.8594	3	6	1	092855
7/8	0.875	3	6	1	091756
7/8	0.875	3	6	1	092856
57/64	0.8906	3	6	1	091757
57/64	0.8906	3	6	1	092857
29/32	0.9062	3	6	1	091758
29/32	0.9062	3	6	1	092858
59/64	0.9219	3	6	1	091759
59/64	0.9219	3	6	1	092859
15/16	0.9375	3	6	1	091760
15/16	0.9375	3	6	1	092860
61/64	0.9531	3	6	1	091761
61/64	0.9531	3	6	1	092861
31/32	0.9688	3	6	1	091762
31/32	0.9688	3	6	1	092862
63/64	0.9844	3	6	1	091763
63/64	0.9844	3	6	1	092863
1"	1	3	6	1	091764
1"	1	3	6	1	092864
1-1/64	1.0156	3	6	1	091765
1-1/32	1.0312	3	6	1	091766
1-1/32	1.0312	3	6	1	092866
1-3/64	1.0469	3	6	1	091767
1-1/16	1.0625	3	6	1	091768
1-1/16	1.0625	3	6	1	092868
1-3/32	1.0938	3	6	1	091770
1-3/32	1.0938	3	6	1	092870
1-1/8	1.125	3	6	1	091772
1-1/8	1.125	3	6	1	092872
1-5/32	1.1562	3	6	1	091774
1-5/32	1.1562	3	6	1	092874
1-3/16	1.1875	3	6	1	091776
1-3/16	1.1875	3	6	1	092876
1-7/32	1.2188	3	6	1	091778
1-7/32	1.2188	3	6	1	092878
1-1/4	1.25	3	6	1	091780
1-1/4	1.25	3	6	1	092880
1-9/32	1.2812	3	6	1	091782
1-5/16	1.3125	3	6	1	091784
1-5/16	1.3125	3	6	1	092884
1-3/8	1.375	3	6	1	091788
1-3/8	1.375	3	6	1	092888
1-7/16	1.4375	3	6	1	091792
1-7/16	1.4375	3	6	1	092892
1-1/2	1.5	3	6	1	091796
1-1/2	1.5	3	6	1	092896

Triumph Twist Drill
Silver & Deming Drill w/ 3 Flats, Size 9/16, Black Oxide, Triumph 092836
Triumph 092836 - Twist Drill, 1/2in Reduced Shank, 3-Flats, Silver and Deming, 118deg Point, Premium…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $36.02

Was:

Now: $21.40
Triumph Twist Drill
Silver & Deming Drill w/ 3 Flats, Size 35/64, Black Oxide, Triumph 092835
Triumph 092835 - Twist Drill, 1/2in Reduced Shank, 3-Flats, Silver and Deming, 118deg Point, Premium…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $38.33

Was:

Now: $22.78
Triumph Twist Drill
Silver & Deming Drill w/ 3 Flats, Size 17/32, Black Oxide, Triumph 092834
Triumph 092834 - Twist Drill, 1/2in Reduced Shank, 3-Flats, Silver and Deming, 118deg Point, Premium…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $34.13

Was:

Now: $20.28
Triumph Twist Drill
Silver & Deming Drill w/ 3 Flats, Size 33/64, Black Oxide, Triumph 092833
Triumph 092833 - Twist Drill, 1/2in Reduced Shank, 3-Flats, Silver and Deming, 118deg Point, Premium…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $35.98

Was:

Now: $21.38
Triumph Twist Drill
Silver & Deming Drill, Size 1-1/2, Black Oxide, Triumph 091796
Triumph 091796 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $196.00

Was:

Now: $116.48
Triumph Twist Drill
Silver & Deming Drill, Size 1-7/16, Black Oxide, Triumph 091792
Triumph 091792 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $188.36

Was:

Now: $111.94
Triumph Twist Drill
Silver & Deming Drill, Size 1-3/8, Black Oxide, Triumph 091788
Triumph 091788 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $163.39

Was:

Now: $97.09
Triumph Twist Drill
Silver & Deming Drill, Size 1-5/16, Black Oxide, Triumph 091784
Triumph 091784 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $148.13

Was:

Now: $88.03
Triumph Twist Drill
Silver & Deming Drill, Size 1-9/32, Black Oxide, Triumph 091782
Triumph 091782 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $148.13

Was:

Now: $88.03
Triumph Twist Drill
Silver & Deming Drill, Size 1-1/4, Black Oxide, Triumph 091780
Triumph 091780 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $130.61

Was:

Now: $77.62
Triumph Twist Drill
Silver & Deming Drill, Size 1-7/32, Black Oxide, Triumph 091778
Triumph 091778 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $133.10

Was:

Now: $79.09
Triumph Twist Drill
Silver & Deming Drill, Size 1-3/16, Black Oxide, Triumph 091776
Triumph 091776 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $89.69

Was:

Now: $71.06
Triumph Twist Drill
Silver & Deming Drill, Size 1-5/32, Black Oxide, Triumph 091774
Triumph 091774 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $90.54

Was:

Now: $71.74
Triumph Twist Drill
Silver & Deming Drill, Size 1-1/8, Black Oxide, Triumph 091772
Triumph 091772 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $112.26

Was:

Now: $66.71
Triumph Twist Drill
Silver & Deming Drill, Size 1-3/32, Black Oxide, Triumph 091770
Triumph 091770 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $113.35

Was:

Now: $67.36
Triumph Twist Drill
Silver & Deming Drill, Size 1-1/16, Black Oxide, Triumph 091768
Triumph 091768 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $102.70

Was:

Now: $61.03
Triumph Twist Drill
Silver & Deming Drill, Size 1-3/64, Black Oxide, Triumph 091767
Triumph 091767 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $107.64

Was:

Now: $63.96
Triumph Twist Drill
Silver & Deming Drill, Size 1-1/32, Black Oxide, Triumph 091766
Triumph 091766 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $77.75

Was:

Now: $61.60
Triumph Twist Drill
Silver & Deming Drill, Size 1-1/64, Black Oxide, Triumph 091765
Triumph 091765 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $107.64

Was:

Now: $63.96
Triumph Twist Drill
Silver & Deming Drill, Size 1", Black Oxide, Triumph 091764
Triumph 091764 - Twist Drill, 1/2in Reduced Shank, Silver and Deming, 118deg Point, Premium Grade HS…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $72.65

Was:

Now: $43.17

Reduced Shank - .5" Heavy Duty

Sign up for our Newsletter