BCR CRL STD312 3 1/2" Metal Tube Drill P14554925BCR-STD312 https://cdnimages.opentip.com/full/BCR/BCR-STD312.jpg CRL STD312 3 1/2" Metal Tube Drill Manufacturer Part Number: STD312Diameter: 3-1/2 InchesShank Diameter (Inches): 1/4Shank Type: Reduced RoundType: Metal TubeOne Piece Construction Gives Rigidity and DurabilityThe \"Old Reliable\" Way to Drill GlassCRL Metal Tube Drills are designed for use in our CRL Tripod Drill or similar type drill machine. They work with an abrasive grain such as CRL Silicon Carbide Grain to \"drill\" holes in glass through rotational abrasion. A coolant (or water) is mixed with the abrasive to form a slurry which is retained by a CRL Rubber Base Drilling Ring. The even and steady rotation of the Tube Drill against the glass will produce a clean hole with minimal breakage or chipping. CRL Metal Tube Drills are the economical fulfillment of your glass drilling needs. They have a 1/4\" (6.4 mm) diameter shank to fit most drilling machines.NOTE: Always wear the proper safety gear including eye protection when drilling glass. Work should be performed on a flat, horizontal surface. A Cat. No. GF1 Ground Fault Circuit Interrupt Device must be used when using any type of electric tool in conjunction with water or coolant. Failure to follow any of these precautions can result in operator injury.Product Warning:Always wear the proper safety gear including eye protection when drilling glass. Work should be performed on a flat, horizontal surface. A Ground Fault Circuit Interrupter must be used when using any type of electric tool in conjunction with water or coolant. Failure to follow any of these precautions can result in operator injury. 14554925 4.8000lbs 0.00 0.00 0.00

CR Laurence

40.5900 2025-07-24 84 In Stock CRL STD312 3 1/2" Metal Tube Drill

CRL STD312 3-1/2" Metal Tube Drill, Price/Each

Brand CR Laurence

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Best Price in Bulk!

Because we are a major distributor for some products, we price very aggressively by sacrificing profit margin whenever we sell in bulk. The philosophy to offer quality products with little mark up has created unmatched customer loyalty for some successful membership based stores. Unlike those wholesale to public membership clubs, we do not charge any membership fee. Some merchants offer FREE shipping, but when you buy quantity 10, you pay 10 times total. Essentially, you are paying 10 times on shipping. We don't think that is fair to you. Why? Most of the time, shipping a 10 lb parcel does not cost 10 times of a 1 lb parcel.

Here is an example:

Opentip	Others
Product Price: $8	Product Price: $20
Shipping for quantity 1: $12	Shipping: FREE
Quantity: 10	Quantity: 10
Total Shipping for quantity 10: $18	Total Shipping: FREE
Subtotal: $98 Saving: $102 (51%)	Subtotal: $200

Don't be shy. If you discover any competitor outselling us in a particular product, whenever you purchase in large quantity, please bring it to our attention. Most of the time, we will match or beat their price, and give you a credit. If we lose to a competitor, it is our shame. We then know we need to work harder in sourcing to create values for you.

* Price comparison must be based on comparable brands or models and in bulk quantity purchase.

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CRL STD1 1" Metal Tube Drill

$39.14

CRL STD2 2" Metal Tube Drill

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CRL STD3 3" Metal Tube Drill

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Product Description

Price is for Each.

Manufacturer Part Number: STD312

Diameter: 3-1/2 Inches
Shank Diameter (Inches): 1/4
Shank Type: Reduced Round
Type: Metal Tube

One Piece Construction Gives Rigidity and Durability
The "Old Reliable" Way to Drill Glass
CRL Metal Tube Drills are designed for use in our CRL Tripod Drill or similar type drill machine. They work with an abrasive grain such as CRL Silicon Carbide Grain to "drill" holes in glass through rotational abrasion. A coolant (or water) is mixed with the abrasive to form a slurry which is retained by a CRL Rubber Base Drilling Ring. The even and steady rotation of the Tube Drill against the glass will produce a clean hole with minimal breakage or chipping. CRL Metal Tube Drills are the economical fulfillment of your glass drilling needs. They have a 1/4" (6.4 mm) diameter shank to fit most drilling machines.

NOTE: Always wear the proper safety gear including eye protection when drilling glass. Work should be performed on a flat, horizontal surface. A Cat. No. GF1 Ground Fault Circuit Interrupt Device must be used when using any type of electric tool in conjunction with water or coolant. Failure to follow any of these precautions can result in operator injury.

Product Warning:

Always wear the proper safety gear including eye protection when drilling glass. Work should be performed on a flat, horizontal surface. A Ground Fault Circuit Interrupter must be used when using any type of electric tool in conjunction with water or coolant. Failure to follow any of these precautions can result in operator injury.

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.