Drill Bits, Counterbores, and Countersinks: Hand and Machine: 3971 5/32, 3972 24, 4
| MFG SKU | NSN | Item Name | Details | Manufacturer (CAGE) | RFQ |
|---|---|---|---|---|---|
| 3971 5/32 3971532 | 5133-01-050-3671 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.312 inches minimum and 2.500 inches maximum | New York Twist Drill Inc. (03882) | |
| 3972-0128 39720128 | 5133-01-050-3670 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.375 inches minimum and 2.438 inches maximum | New York Twist Drill Inc. (03882) | |
| 3972 10 397210 | 5133-01-102-2879 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 16 397216 | 5133-01-102-2880 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 17 397217 | 5133-01-102-2881 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 20 397220 | 5133-01-102-2882 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 24 397224 | 5133-01-102-2884 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 29 397229 | 5133-01-102-2885 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 30 397230 | 5133-01-121-4999 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 35 397235 | 5133-01-102-2887 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 40 397240 | 5133-01-102-2888 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 41 397241 | 5133-01-102-2889 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 42 397242 | 5133-01-102-2890 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 5 39725 | 5133-01-102-2878 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3972 51 397251 | 5133-01-102-2891 | Drill, Twist | Material: Steel, cobalt high speed overall Cutting END Style: General purpose Overall Length: 2.125 inches nominal | New York Twist Drill Inc. (03882) | |
| 3G8301 | 5133-01-103-6780 | End bit, Bulldozer Blade | END Item Identification: Caterpillar D8 bulldozer General Characteristics Item Description: General duty; right hand; for use on semi-U type blade | Caterpillar Inc. (11083) | |
| 3G8302 | 5133-01-103-6841 | End bit, Bulldozer Blade | END Item Identification: Caterpillar D8 bulldozer General Characteristics Item Description: General duty; left hand; for use on semi-U type blade | Caterpillar Inc. (11083) | |
| 3SET | 5133-00-378-3814 | Counterbore set, Machine | Special Features: C/O 21 counterbore cutters, 3 self-centering high speed steel countersinks, 4 morse taper shank holders and 61 counterbore pilots all furnished in A case, wood or metal, W/hinged cover andprovided means oof storing components in separate and size sequence order;holders and cutters utilize driving lugs in leiu of pin and bayonet slot type drive Component Quantity: 89 Component Document Origin: Government | EX-Cell-O Corp. (65719) Wright Machine & Tool Co. Inc. (62981) | |
| 3T | 5133-01-413-3645 | Drill, Step | General Characteristics Item Description: Dhigh speed steel; titanium nitride coated; single bit; single flute; drills 9 holes size 1/4 to 3/4 in. dia in 1/16 in. increments; self-starting; 3/8 in. shank; 1/8 in. depth penetration per step | Irwin Industrial Tool Company (1JU00) | |
| 4 | 5133-01-372-3127 | Drill, Step | General Characteristics Item Description: High speed steel; single bit; single flute; drills 12 holes size 3/16 to 7/8 in. dia in 1/16 in. increments; fits 3/8 in. and larger electric drills; 1/8 in. depth penetration per step Functional Description: Used to drill multiple size holes in thin sections of metal up to 1/8 in. thick as well as in plastic and wood | Petersen Mfg Co. Inc. (77243) | |
| 4 | 5133-01-423-4949 | Countersink | Overall Length: 2.125 inches nominal Special Features: Includes center drill, 0.125 in. dia; 0.312 in. body dia Cutting Rotation Direction: Right-hand | KEO Cutters (92981) |