Name: SATA GL53311 Bi-Metal Hole Saw 51mm
Brand: Fepy
SKU: 51208-NOS
Price: 43.49 AED
Availability: InStock

Question 1

What is the SATA GL53311 Bi-Metal Hole Saw 51mm and what is it designed to cut?

Accepted Answer

The SATA GL53311 is a 51 mm bi-metal hole saw designed to quickly and cleanly cut holes in wood, copper, aluminum, metal and stainless steel. It uses a high-speed steel tooth set fused to a durable alloy steel body for long life.

Question 2

What materials can this 51 mm hole saw cut?

Accepted Answer

It cuts wood, copper, aluminum, various metals and stainless steel, making it versatile for electrical, plumbing, metalworking and woodworking tasks.

Question 3

What does bi-metal construction mean for this tool and why is it beneficial?

Accepted Answer

Bi-metal construction combines high-speed steel teeth with a strong alloy steel body. This delivers faster cutting, improved durability, heat resistance and longer tool life even in tougher materials.

Question 4

What are the key specifications of the GL53311 hole saw?

Accepted Answer

Key specs: diameter is 51 mm; teeth made from high-speed steel (HSS) with an HRC 65–68 hardness range; body made from alloy steel; heat resistant teeth; designed for smooth, clean cuts and quick cutting action; compatible with standard drill chucks and arbors.

Question 5

How do I install and use the GL53311 with a drill and arbor?

Accepted Answer

Mount the hole saw on a compatible arbor, ensure the pilot aligns correctly if using one, and secure your workpiece. Use a slow to moderate drilling speed initially, apply steady pressure without forcing, and keep the drill perpendicular to the workpiece for best results.

Question 6

What drilling speed and technique work best with this hole saw?

Accepted Answer

Start at a lower RPM to prevent overheating and tooth wear, then gradually increase speed as the cut begins. Use light, steady feed pressure and allow the teeth to do the cutting. For non-ferrous metals and wood, light lubrication or cutting fluid can help reduce heat and burrs.

Question 7

What safety precautions should I follow when using this hole saw?

Accepted Answer

Wear eye protection, gloves and hearing protection as needed. Secure the workpiece with clamps, keep hands away from the cutting area, use the correct arbor, and avoid drilling into knots or hidden fasteners. Let the tool do the work and stop if you notice abnormal vibration or overheating.

Question 8

Which arbors and pilot bits are compatible with this hole saw?

Accepted Answer

The GL53311 is designed to fit standard drill chucks and universal hole saw arbors. If using a pilot bit, select an appropriate pilot size for accurate starting holes, and ensure the arbor matches the saw’s shank and diameter requirements.

Question 9

How does this 51 mm hole saw compare to other hole saw options on Fepy?

Accepted Answer

For similar hole saw choices on Fepy, you can consider these alternatives: SATA GL53310 Bi-Metal Hole Saw 40mm (https://fepy.com/products/sata-gl53310-bi-metal-hole-saw-40mm), SATA GL53312 Bi-Metal Hole Saw 64mm (https://fepy.com/products/sata-gl53312-bi-metal-hole-saw-64mm), and SATA Bi-Metal Hole Saw Set 51/64/76mm (https://fepy.com/products/sata-bi-metal-hole-saw-set-51-64-76mm). These options differ mainly in diameter and set configurations, letting you choose based on project needs and the material you’re cutting.

Question 10

What are common use cases or projects for a 51 mm hole saw like this?

Accepted Answer

This size is well-suited for electrical box installations, plumbing pass-throughs, conduit and pipe openings, quick metalwork holes in panels, and woodworking projects that require precise 51 mm holes in soft to mid-hard materials.

Question 11

How should I care for and maintain the hole saw to maximize its life?

Accepted Answer

Keep the teeth clean from chips and resin, wipe dry after use to prevent corrosion, store in a dry place, and inspect teeth for wear or chipping before each use. If teeth show significant wear, replace the saw to maintain cutting quality.

SATA GL53311 Bi-Metal Hole Saw 51mm

Features & Benefits

Specification

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