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 100 $20.52 -
33/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 51 $34.48 -
33/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 43 $17.49 -
33/64 1/2 3-1/8 6 2 Uncoated 118° Round 46 $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 60 $34.48 -
17/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 84 $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 37 $21.73 -
35/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 34 $41.50 -
35/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats Call $18.61 -
35/64 1/2 3-1/8 6 2 Uncoated 118° Round 33 $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 Gold Oxide 135° Round 100 $41.50 -
9/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 16 $18.61 -
9/16 1/2 3-1/8 6 2 Uncoated 118° Round 32 $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 Gold Oxide 135° Round 53 $43.16 -
37/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 57 $19.98 -
37/64 1/2 3-1/8 6 2 Uncoated 118° Round 5 $19.65 -
19/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 10 $23.05 -
19/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 39 $43.16 -
19/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 35 $19.98 -
19/32 1/2 3-1/8 6 2 Uncoated 118° Round 23 $19.65 -
39/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 36 $23.97 -
39/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 37 $44.24 -
39/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats Call $20.94 -
39/64 1/2 3-1/8 6 2 Uncoated 118° Round 18 $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 Gold Oxide 135° Round 83 $44.24 -
5/8 1/2 3-1/8 6 2 Uncoated 118° 3 Flats Call $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 27 $25.42 -
41/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 36 $46.19 -
41/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 24 $22.35 -
41/64 1/2 3-1/8 6 2 Uncoated 118° Round 28 $21.64 -
21/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 64 $25.42 -
21/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 89 $46.19 -
21/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 52 $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 51 $26.54 -
43/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 72 $47.40 -
43/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 10 $23.22 -
43/64 1/2 3-1/8 6 2 Uncoated 118° Round 57 $23.10 -
11/16 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 76 $26.54 -
11/16 1/2 3-1/8 6 2 Gold Oxide 135° Round 100 $47.40 -
11/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 63 $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 58 $27.62 -
45/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 32 $49.97 -
45/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 21 $23.51 -
45/64 1/2 3-1/8 6 2 Uncoated 118° Round 100 $23.10 -
23/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 16 $27.62 -
23/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 33 $49.97 -
23/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 74 $23.51 -
23/32 1/2 3-1/8 6 2 Uncoated 118° Round 54 $23.10 -
47/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 51 $28.87 -
47/64 1/2 3-1/8 6 2 Gold Oxide 135° Round Call $51.88 -
47/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 73 $25.63 -
47/64 1/2 3-1/8 6 2 Uncoated 118° Round 23 $25.21 -
3/4 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $28.87 -
3/4 1/2 3-1/8 6 2 Gold Oxide 135° Round 100 $51.88 -
3/4 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 44 $25.63 -
3/4 1/2 3-1/8 6 2 Uncoated 118° Round 68 $25.30 -
49/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 24 $30.41 -
49/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 46 $54.50 -
49/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 68 $27.33 -
49/64 1/2 3-1/8 6 2 Uncoated 118° Round 38 $26.79 -
25/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 78 $30.41 -
25/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 42 $54.50 -
25/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 65 $27.33 -
25/32 1/2 3-1/8 6 2 Uncoated 118° Round 61 $26.79 -
51/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 19 $32.36 -
51/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 22 $55.71 -
51/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 15 $29.95 -
51/64 1/2 3-1/8 6 2 Uncoated 118° Round 43 $28.16 -
13/16 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 27 $32.36 -
13/16 1/2 3-1/8 6 2 Gold Oxide 135° Round 35 $55.71 -
13/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 20 $29.95 -
13/16 1/2 3-1/8 6 2 Uncoated 118° Round 41 $28.16 -
53/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 29 $33.81 -
53/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 40 $60.19 -
53/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 10 $31.24 -
53/64 1/2 3-1/8 6 2 Uncoated 118° Round 4 $29.41 -
27/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 39 $33.81 -
27/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 24 $60.19 -
27/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 52 $31.24 -
27/32 1/2 3-1/8 6 2 Uncoated 118° Round 20 $29.41 -
55/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 45 $34.69 -
55/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 22 $60.19 -
55/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 37 $33.32 -
55/64 1/2 3-1/8 6 2 Uncoated 118° Round 61 $30.41 -
7/8 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 3 $34.69 -
7/8 1/2 3-1/8 6 2 Gold Oxide 135° Round 100 $60.19 -
7/8 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 37 $33.32 -
7/8 1/2 3-1/8 6 2 Uncoated 118° Round 39 $30.41 -
57/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 56 $36.22 -
57/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 13 $62.77 -
57/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 41 $34.56 -
57/64 1/2 3-1/8 6 2 Uncoated 118° Round 28 $31.49