2012/2013 Power Tools & Accessories Catalog | 145 Cobalt Cobalt Drill Bits
Item # Qty. Diameter — — —
— — —
CO2131 1 CO2132 1 CO2133 1 CO2134 1 CO2135 1 CO2136 1 CO2137 1 CO2138 1 CO2139 1 CO2140 1 CO2141 1 CO2142 1 CO2143 1 CO2144 1
1/64" 1/32" 3/64" 1/16" 5/64" 3/32" 7/64" 1/8"
9/64" 5/32"
11/64" 3/16"
13/64" 7/32"
15/64" 1/4"
17/64"
Overall Length Shank
3/4"
Bulk Item #
Bulk Qty.
1/64" CO4128 12
1-3/8" 1/32" CO4129 12 1-3/4" 3/64" CO4130 12 1-7/8" 1/16" CO4131 12 2"
5/64" CO4132 12
2-1/4" 3/32" CO4133 12 2-5/8" 7/64" CO4134 12 2-3/4" 1/8" CO4135 12 2-7/8" 9/64" CO4136 12 3-1/8" 5/32" CO4137 12 3-1/4" 11/64" CO4138 12 3-1/2" 3/16" CO4139 12 3-5/8" 13/64" CO4140 12 3-3/4" 7/32" CO4141 12 3-7/8" 15/64" CO4142 12 4"
1/4" CO4143 12 4-1/8" 17/64" CO4144 6
Item # Qty. Diameter CO2145 1 CO2146 1 CO2147 1 CO2148 1 CO2149 1 CO2150 1 CO2151 1 CO2152 1 CO2153 1 CO2154 1 CO2155 1 CO2156 1 CO2157 1 CO2158 1 CO2159 1
9/32"
19/64" 5/16"
21/64" 11/32" 23/64" 3/8"
25/64" 13/32" 27/64" 7/16"
29/64" 15/32" 31/64" 1/2"
Overall Length Shank
Bulk Item #
Bulk Qty.
4-1/4" 9/32" CO4145 6 4-3/8" 19/64" CO4146 6 4-1/2" 5/16" CO4147 6 4-5/8" 21/64" CO4148 6 4-3/4" 11/32" CO4149 6 4-7/8" 23/64" CO4150 6 5"
3/8" CO4151 6
5-1/8" 25/64" CO4152 6 5-1/4" 13/32" CO4153 6 5-3/8" 27/64" CO4154 6 5-1/2" 7/16" CO4155 6 5-5/8" 29/64" CO4156 6 5-3/4" 15/32" CO4157 6 5-7/8" 31/64" CO4158 6 6"
1/2" CO4159 6
NOTE: 1/64"–7/64": 118˚ point; 1/8" and larger: 135˚ point; three flat shank 3/16" and larger
4
Cobalt Drill Bit Sets
CO18
Item # # of Pieces CO10 10
CO4013 13 CO18 18 CO4029 29 Includes
(1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (1) 1/8", (1) 9/64", (1) 5/32", (1) 3/16", (1) 7/32", (1) 1/4"
(1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (1) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (1) 3/16", (1) 13/64", (1) 7/32", (1) 15/64", (1) 1/4"
(2) 1/16", (2) 5/64", (1) 3/32", (2) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (1) 3/16", (1) 7/32", (1) 1/4", (1) 5/16", (1) 3/8", (1) 1/2"
(1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (1) 1/8", (1) 9/64", (1) 5/32", (1) 11/64", (1) 3/16", (1) 13/64", (1) 7/32", (1) 15/64", (1) 1/4", (1) 17/64", (1) 9/32", (1) 19/64", (1) 5/16", (1) 21/64", (1) 11/32", (1) 23/64", (1) 3/8", (1) 25/64", (1) 13/32", (1) 27/64", (1) 7/16", (1) 29/64", (1) 15/32", (1) 31/64", (1) 1/2"
CO4029 Case Type Plastic drill index Metal index Plastic Metal index
Countersinks High-Speed Steel Countersinks
Item # CSH1C CSH2C CSH3C
Diameter 1/2" 5/8" 3/4"
Chamfer Angle 82˚ 82˚ 82˚
Shank 1/4" 1/4" 1/4"
Number of Flutes 5 5 5
Titanium-Coated Countersinks
Item # CST1 CST2 CST3
NOTE: Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM Toll free: 877-BOSCH-99
Diameter 1/2" 5/8" 3/4"
Chamfer Angle 82˚ 82˚ 82˚
Shank 1/4" 1/4" 1/4"
Number of Flutes 5 5 5
Drilling and Fastening Metal Drilling
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