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 50 $20.52 -
33/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 37 $34.48 -
33/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 12 $17.49 -
33/64 1/2 3-1/8 6 2 Uncoated 118° Round 47 $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 100 $34.48 -
17/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 72 $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 34 $21.73 -
35/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 26 $41.50 -
35/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 22 $18.61 -
35/64 1/2 3-1/8 6 2 Uncoated 118° Round 69 $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 85 $41.50 -
9/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 45 $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 Gold Oxide 135° Round 100 $43.16 -
37/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 11 $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 46 $23.05 -
19/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 16 $43.16 -
19/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 49 $19.98 -
19/32 1/2 3-1/8 6 2 Uncoated 118° Round 54 $19.65 -
39/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 16 $23.97 -
39/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 34 $44.24 -
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 56 $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 57 $44.24 -
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 Gold Oxide 135° Round 46 $46.19 -
41/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 37 $22.35 -
41/64 1/2 3-1/8 6 2 Uncoated 118° Round 88 $21.64 -
21/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 58 $25.42 -
21/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 100 $46.19 -
21/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 39 $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 26 $26.54 -
43/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 55 $47.40 -
43/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 22 $23.22 -
43/64 1/2 3-1/8 6 2 Uncoated 118° Round 52 $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 Gold Oxide 135° Round 80 $47.40 -
11/16 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 29 $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 29 $27.62 -
45/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 20 $49.97 -
45/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 39 $23.51 -
45/64 1/2 3-1/8 6 2 Uncoated 118° Round 45 $23.10 -
23/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 28 $27.62 -
23/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 12 $49.97 -
23/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 32 $23.51 -
23/32 1/2 3-1/8 6 2 Uncoated 118° Round 45 $23.10 -
47/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 81 $28.87 -
47/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 46 $51.88 -
47/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 59 $25.63 -
47/64 1/2 3-1/8 6 2 Uncoated 118° Round 57 $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 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 20 $30.41 -
49/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 25 $54.50 -
49/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 54 $27.33 -
49/64 1/2 3-1/8 6 2 Uncoated 118° Round 49 $26.79 -
25/32 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 29 $30.41 -
25/32 1/2 3-1/8 6 2 Gold Oxide 135° Round 21 $54.50 -
25/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 46 $27.33 -
25/32 1/2 3-1/8 6 2 Uncoated 118° Round 29 $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 Gold Oxide 135° Round 23 $55.71 -
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 40 $28.16 -
13/16 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 54 $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 67 $29.95 -
13/16 1/2 3-1/8 6 2 Uncoated 118° Round 47 $28.16 -
53/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 22 $33.81 -
53/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 25 $60.19 -
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 56 $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 Gold Oxide 135° Round 28 $60.19 -
27/32 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 32 $31.24 -
27/32 1/2 3-1/8 6 2 Uncoated 118° Round 25 $29.41 -
55/64 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 28 $34.69 -
55/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 18 $60.19 -
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 20 $30.41 -
7/8 1/2 3-1/8 6 2 Black & Gold 118° 3 Flats 100 $34.69 -
7/8 1/2 3-1/8 6 2 Gold Oxide 135° Round 76 $60.19 -
7/8 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 49 $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 41 $36.22 -
57/64 1/2 3-1/8 6 2 Gold Oxide 135° Round 16 $62.77 -
57/64 1/2 3-1/8 6 2 Uncoated 118° 3 Flats 31 $34.56 -
57/64 1/2 3-1/8 6 2 Uncoated 118° Round 21 $31.49