Silver Deming Drills
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Silver Deming - Round Shank
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Silver Deming - 3 Flats Shank
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Black & Gold Finish - 3 Flats Shank
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M42 Cobalt - Round Shank - 118 Split Point
Silver and Deming drills, also known as half-inch shank drills, are a versatile type of drill bit commonly used in industrial applications. These drills are named after their inventor, Harry Silver, and the Deming Company, which helped to popularize them in the United States.
Advantages of Silver and Deming Drills: One of the primary advantages of silver and deming drills is their large size and half-inch shank. This design allows them to be used in a variety of drilling machines and equipment, making them a versatile option for many applications. Silver and deming drills also have a reduced shank diameter, which allows them to be used in standard drill chucks.
Use Cases for Silver and Deming Drills: Silver and deming drills are commonly used for drilling larger holes in tough materials such as wood, metal, and plastic. They are often used in industrial settings for manufacturing and construction purposes. Some specific use cases for silver and deming drills include:
- Drilling through thick metal sheets or plates
- Creating large holes for piping or conduit installation
- Making holes for dowels or fasteners in woodwork
- Drilling through plastic or other non-metal materials
It's important to note that silver and deming drills may require a different drilling technique than smaller drill bits due to their size and weight. It's recommended to use a slower drilling speed and apply consistent pressure to avoid damaging the drill or the workpiece.
In summary, silver and deming drills offer several advantages for industrial use, including their large size and half-inch shank, versatility for use in a variety of drilling machines, and reduced shank diameter for use in standard drill chucks. Their use cases include drilling larger holes in tough materials such as wood, metal, and plastic, making them a valuable addition to any industrial drilling toolkit.
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Size (D1) Shank Dia (D2) Flute Length (L2) OAL (L1) # of Flutes Coating Degree Point Shank Style In Stock Sku Price Quantity 33/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 54 $20.52 -
33/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 42 $34.48 -
33/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 15 $17.49 -
33/64 1/2 3-1/8 6 2 Uncoated 118° Round 22 $17.32 -
17/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $20.52 -
17/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 53 $34.48 -
17/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 100 $17.49 -
17/32 1/2 3-1/8 6 2 Uncoated 118° Round 100 $17.32 -
35/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 44 $21.73 -
35/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 20 $18.61 -
35/64 1/2 3-1/8 6 2 Uncoated 118° Round 100 $18.32 -
9/16 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $21.73 -
9/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 58 $18.61 -
9/16 1/2 3-1/8 6 2 Uncoated 118° Round 100 $18.32 -
37/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $23.05 -
37/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 20 $19.98 -
37/64 1/2 3-1/8 6 2 Uncoated 118° Round 100 $19.65 -
19/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 53 $23.05 -
19/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 51 $19.98 -
19/32 1/2 3-1/8 6 2 Uncoated 118° Round 75 $19.65 -
39/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 17 $23.97 -
39/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 100 $20.94 -
39/64 1/2 3-1/8 6 2 Uncoated 118° Round 79 $20.77 -
5/8 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $23.97 -
5/8 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 100 $20.94 -
5/8 1/2 3-1/8 6 2 Uncoated 118° Round 100 $20.77 -
41/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 37 $25.42 -
41/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 41 $22.35 -
41/64 1/2 3-1/8 6 2 Uncoated 118° Round 51 $21.64 -
21/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 66 $25.42 -
21/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 70 $22.35 -
21/32 1/2 3-1/8 6 2 Uncoated 118° Round 100 $21.64 -
43/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 28 $26.54 -
43/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 29 $23.22 -
43/64 1/2 3-1/8 6 2 Uncoated 118° Round 67 $23.10 -
11/16 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $26.54 -
11/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 49 $23.22 -
11/16 1/2 3-1/8 6 2 Uncoated 118° Round 100 $23.10 -
45/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 34 $27.62 -
45/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 44 $23.51 -
45/64 1/2 3-1/8 6 2 Uncoated 118° Round 68 $23.10 -
23/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 32 $27.62 -
23/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 36 $23.51 -
23/32 1/2 3-1/8 6 2 Uncoated 118° Round 75 $23.10 -
47/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 83 $28.87 -
47/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 60 $25.63 -
47/64 1/2 3-1/8 6 2 Uncoated 118° Round 81 $25.21 -
3/4 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 24 $28.87 -
3/4 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 100 $25.63 -
3/4 1/2 3-1/8 6 2 Uncoated 118° Round 100 $25.30 -
49/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 31 $30.41 -
49/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 58 $27.33 -
49/64 1/2 3-1/8 6 2 Uncoated 118° Round 66 $26.79 -
25/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 35 $30.41 -
25/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 49 $27.33 -
25/32 1/2 3-1/8 6 2 Uncoated 118° Round 43 $26.79 -
51/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 50 $32.36 -
51/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 10 $29.95 -
51/64 1/2 3-1/8 6 2 Uncoated 118° Round 59 $28.16 -
13/16 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 66 $32.36 -
13/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 30 $29.95 -
13/16 1/2 3-1/8 6 2 Uncoated 118° Round 100 $28.16 -
53/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 15 $33.81 -
53/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 35 $31.24 -
53/64 1/2 3-1/8 6 2 Uncoated 118° Round 70 $29.41 -
27/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 25 $33.81 -
27/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 33 $31.24 -
27/32 1/2 3-1/8 6 2 Uncoated 118° Round 37 $29.41 -
55/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 31 $34.69 -
55/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 22 $33.32 -
55/64 1/2 3-1/8 6 2 Uncoated 118° Round 28 $30.41 -
7/8 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 47 $34.69 -
7/8 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 64 $33.32 -
7/8 1/2 3-1/8 6 2 Uncoated 118° Round 100 $30.41 -
57/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 44 $36.22 -
57/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 32 $34.56 -
57/64 1/2 3-1/8 6 2 Uncoated 118° Round 39 $31.49 -
29/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 34 $36.22 -
29/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 44 $34.56 -
29/32 1/2 3-1/8 6 2 Uncoated 118° Round 52 $31.49 -
59/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 11 $35.39 -
59/64 1/2 3-1/8 6 2 Uncoated 118° Round 24 $34.27 -
15/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 69 $35.39 -
15/16 1/2 3-1/8 6 2 Uncoated 118° Round 45 $34.27 -
61/64 1/2 3-1/8 6 2 Uncoated 118° Round 67 $35.93 -
31/32 1/2 3-1/8 6 2 Uncoated 118° Round 60 $35.93