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McMaster 31555A6 TiN-Coated High-Speed Steel Drill Bit Set 249 Pieces

McMaster 31555A6 TiN-Coated High-Speed Steel Drill Bit Set 249 Pieces

Original price was: $1,389.54.Current price is: $277.90.

SKU: SK0027144-US20260630-101428 Category: Tag:

Our basic drill bits are also the most versatile. Cut holes in a variety of metals, from the softest aluminum to the hardest steel.

Jobbers’ Length—These bits have the balance of rigidity and length needed for most applications.

Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.

Material

High-Speed Steel
Length Class

Jobbers
Finish

Titanium Nitride (TiN) Coated
Number of Pieces

249
Drill Bit Sizes Included

5 each of 60-30 ga,
4 each of 29-23 ga,
3 each of 22-1 ga
System of Measurement

Wire Gauge
Drill Bit Point Style

Split Point
Specifications Met

NAS907 Type B
Container Type

Metal Drawer Cabinet
Bit Style

Fluted
Container Height

14″
Container Length

17 3/4“
Container Width

10 5/8“
Flute Direction

Right Hand
Flute Type

Spiral
For Use On

Aluminum, Brass, Bronze, Iron, Nickel, Plastic, Stainless Steel, Steel, Tool Steel, Hardened Steel
Number of Flutes

2
Point Angle

135°
Shank Type

Round
Country of Origin

United States
DFARS Compliance

Specialty Metals COTS-Exempt
Export Control Classification Number (ECCN)

EAR99
REACH Compliance

REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant
RoHS Compliance

RoHS 3 (2015/863/EU) Compliant
Schedule B Number

820750.2080
U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

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