Milwaukee 49-56-7135 Retractable Starter Bit with Large Arbor for Diamond Plus Hole SawsRetractable Starter Bit with Large Arbor Milwaukees retractable starter bit centers fast and clean when drilling porcelain, tile, stone, and glass with Diamond Plus threaded hole saws. The hard carbide retractable tip marks the hole center without a pilot hole, boosting accuracy and speed. Large arbor fits hole saws 1 1 4 in. and larger. Key Features: No Pilot Hole Needed: Retractable carbide tip securely marks the hole center to speed setup Precision

Retractable Starter Bit with Large Arbor

Milwaukee’s retractable starter bit centers fast and clean when drilling porcelain, tile, stone, and glass with Diamond Plus threaded hole saws. The hard-carbide retractable tip marks the hole center without a pilot hole, boosting accuracy and speed. Large arbor fits hole saws 1-1/4 in. and larger.

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Key Features:

• No Pilot Hole Needed: Retractable carbide tip securely marks the hole center to speed setup
• Precision Starts: Designed for accurate centering on hard, abrasive materials like tile and stone
• Large Arbor Compatibility: Fits Diamond Plus threaded hole saws 1-1/4 in. and larger
• Durable Build: Carbon construction with 1/4 in. hex shank for secure grip in 1/2 in. chucks
• Threaded Connection: 5/8-18 hole saw thread size supports reliable attachment

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Specifications Table:

Specification	Details
Model	49-56-7135
Arbor Size	1-1/4
Material	Carbon
Min Chuck Size Required	1/2 in.
Pilot Bit Included	Yes
Shank Style	1/4 in. Hex
Shank Diameter	3/8 in
Hole Saw Thread Size	5/8-18
Teeth Per Inch	0
Tools Product Type	Power Tool Accessory
Compatible Hole Saw Sizes	1-1/4 in. and larger; also listed 3/8 in. in spec tables
Drilling Depth (in)	1.8
Product Height (in.)	5.7
Product Width (in.)	2.8
Product Depth (in.)	0.7 in

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Frequently Asked Questions (FAQ):

Q: What tools is this arbor compatible with?
A: Use with drill/drivers that have a minimum 1/2 in. chuck and Diamond Plus threaded hole saws.

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Q: Do I need a pilot hole?
A: No. The retractable carbide starter tip marks and centers the hole without a pilot hole.

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Q: What hole saw sizes will it fit?
A: It fits Diamond Plus hole saws 1-1/4 in. diameter and larger.

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Q: What materials can I drill into?
A: It’s intended for hard, abrasive materials such as porcelain tile, stone, and glass.

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Q: Is a pilot bit included?
A: Yes, the retractable starter bit is included with the large arbor.

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Pinpoint Starts for Pristine Tile Finishes

This sleek Milwaukee arbor brings precision to delicate surfaces, letting you open perfectly placed holes in porcelain and stone without hesitation. The retractable carbide tip is the quiet hero—cleanly marking the center so layouts stay crisp and grout lines remain flawless. Pair it with Diamond Plus hole saws to glide through challenging finishes and keep your installation looking couture. For luxe bathrooms and kitchens, it’s a small tool with an outsized impact on craftsmanship.

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AI Review Summary:

Reviewers commonly report faster, cleaner starts in porcelain and stone without wandering, praising the retractable carbide tip for accuracy and time savings. Durability and solid build earn positive remarks, with many noting easy compatibility with Diamond Plus hole saws. Some neutral-to-negative feedback mentions confusion about compatible sizes/threads and occasional difficulty retracting the tip after heavy use. Representative quotes: “No pilot hole and no walking on tile,” “Works great with my Diamond Plus saws,” and “Wish the compatibility info was clearer.”

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Upgrade your drilling setup with Milwaukee’s retractable starter bit and achieve cleaner, faster hole starts in tough tile and stone.

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