4 Flute Drill
Related Categories: Four Flute Drill Bits | Core Drill Bits | Long Drill Bits | Taper Shank Drill Bits
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High speed steel.
$17.10 - $295.90
Brad points, 6-inch flute length. Sizes 1/8, 3/16, 1/4, 5/16, 3/8, 7/16 and 1/2 inch. Shank diameter same as the drill, except 7/16 and 1/2 inch, which have 3/8-inch shanks. Packaged in handy plastic container.
item # 0145-9980
…Speedbor spade bit ever* Tri-Flute design for faster chip ejection* Spurs have three cutting edges for added durability* Full screw tip allows bit to self feed* Grooved hex shank prevents slippage drill chuck or bit extension* Fits all standard 1/4-inch quick-change chucks* Includes heavy duty case
item # 6422-1125
Chamfer, deburr, countersink and enlarge holes in sheet metal while providing smooth surface finish. Tool countersinks holes much smaller than other styles and should be operated at comparatively high speeds. High speed steel.
Each set has sizes 1/4-, 3/8-, 1/2-, 3/4- and 1-inch body diameter with particular included point angle.
Use to chamfer, deburr, countersink and enlarge holes in sheet metal while providing smooth surface finish. Countersinks holes much smaller than other styles and should be operated at comparatively high speeds.
$7.40 - $526.10
Chatterless. Designed for fast shearing out. High speed steel with surface treatment (blackening).
$7.90 - $536.50
Engineered for chatter free performance. Comparatively free cutting and should be operated at low speeds.
$9.69 - $109.90
T1212 regular helix, 118-degree point. 13 inches overall length; 11-1/2 inch flute length. Use when extra reach is required. Reduced shanks over 1/4-inch diameter.
$7.22 - $27.41
* Set of three fracational step drills* Ideal for drilling holes into thin materials, such as stainless steel, copper, brass, aluminum, plastic and laminates* Single flute cutting edge for greater control through steps* Three-flat shank prevents drill chuck slippage* SpeedPoint tip penetrates fast…
item # 0127-0160
Short length, straight shank holders. Straight flute.
ON SALE $160.90 - $250.70
Intermediate length, straight shank holders. Straight flute. From Allied Machine & Engineering Corp.
$174.85 - $224.15
Showing item 1 - 12 of 43 items found
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