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Precision Twist Drill M42COF, part number 5996657, Letter F (0.257") HSS-E Cobalt stub length drill with bronze finish and 135° point. ANSI standard, right-hand cut, cylindrical shank. 1-7/16" flute length, 2-5/8" overall length. For short-hole drilling in steel, stainless steel, cast iron, and high-temperature alloys.

Name: Precision Twist Drill M42COF, part number 5996657, Letter F (0.257") HSS-E Cobalt stub length drill with bronze finish and 135° point. ANSI standard,
Brand: Precision Twist Drill
Price: 8.68 USD
Availability: InStock
Rating: 5.0 (1 reviews)

MODEL 5996657

BRAND

Precision Twist Drill

SKU

6087441

WEIGHT

0.031 lb

UOM

each

This product has a minimum order quantity of (12 minimum) This is the minimum order quantity available when purchasing this product.

$8.68 Each

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Typically Ships in: 1 day

Returnable: Yes

ApplicationAngleIcon_DICT_SEL

Drill point 135°

Basic Standard

ANSI

Coating

Bronze

Cutting diameter - imperial letter (DC)

Cutting diameter - inch (DC)

0.257

Cutting diameter - millimeter (DC)

6.53

Hand (Cutting direction)

Right

Length chip flute - fractional inch (LCF)

1.7/16

Length chip flute - inch (LCF)

1.4375

Material

HSS-E

Overall length - fractional inch (OAL)

2.5/8

Overall length - millimeter (OAL)

66.68

Point Angle (SIG)

135

Shank

Cylindrical shank

Usable length (ULDR)

2.5

M42CO heavy duty screw machine length drill bits are recommended for use in difficult materials and applications and are available in letter sizes from A to Z, with a 135 degree split point for good self-centering and reducing push force.

The premium High Speed cobalt used in manufacture means the drills are suitable for drilling hard materials including tool steel, whilst the bronze oxide finish prevents workpiece material from sticking to the cutting edges of the tool to ensure a clean and accurate hole.