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Technical Specification
PRODUCT NUMBER 031551057210573140371854918551192341923531498315033195043706437084370943710
Type Flat Wood BitCountersinkCountersinkDrill BitTitanium-Coated Drill BitMasonry Drill BitCountersinkCountersinkTile Drill BitTile Drill BitDrill BitDiamond Core Drill BitDiamond Core Drill BitDiamond Core Drill BitDiamond Core Drill Bit
Length 330mm170mm
Size 12mm12mm16mm35mm12mm16mm3mm4mm20mm200mm40mm30mm170mm
Diameter 28mm38mm
Diameter Range 26-50mm26-50mm
Format Set
Length Range Over 200mm101-200mm
Pack Qty 1517
Size Range 11-25mm11-25mm11-25mm26-50mm11-25mm11-25mmUp to 10mmUp to 10mm11-25mm101-200mm26-50mm26-50mm101-200mm
Suitable For WoodMasonryTileTileWood
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Q 1. What sizes are included in the AK47251 drill bit set?

A. The set contains 25 bits: Ø1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, and 13mm.

Q 2. What materials can the AK47251 drill bits be used on?

A. They are ideal for use on high carbon steels, copper, and plastics.

Q 3. What type of point do these drill bits have?

A. They feature a 118° split point, which enables the bit to bite into the workpiece to start drilling without wandering.

Q 4. Are the drill bits fully ground or just tip ground?

A. The AK47251 bits are fully ground HSS, which reduces friction and heat during drilling.

Q 5. How is swarf managed when using these bits?

A. The bits are designed for efficient clog-free swarf clearance to keep the flutes clear during use.

Q 6. What does the set come supplied in?

A. The set is supplied in a display case for storage and easy identification of sizes.

Q 7. Are there other drill bit set options available?

A. Yes, alternative sets include AK47191, DBS99FG, AK4719, AK4725, DBS170FG, and S0868.

Q 8. Can these bits be used with a standard cordless drill?

A. Please refer to your drill's documentation for compatible bit shank sizes, or contact Parts for Machines for confirmation of suitability.

Q 9. What payment methods do you accept?

A. We accept all major credit and debit cards, along with PayPal.

Q 10. When will my order be dispatched?

A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.

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