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Straight shank spear tip glass drill bit is a specialized tool used for drilling holes in glass,tile,Ceramic.

Short Description:

Spear tip glass drill bit is a specialized tool used for drilling holes in glass, ceramics, and other brittle materials without cracking or shattering them.

It is typically made from tungsten carbide or diamond, which can tolerate the high heat and pressure generated during the drilling process.

Most glass drill bits have a pointed tip that creates a small pilot hole and then gradually widens to the desired diameter.

They are commonly used in the construction, automotive, and crafts industries for tasks such as installing shower doors, cutting wine bottles, or making stained glass.

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Product Detail

Product Tags

Product Information

Product name	Spear tip Glass drill bit
Customized support	OEM, ODM
Place of Origin	China
Type	Core Drill Bit
Use	glass, ceramics, and other brittle materials
Finish	Black Oxide, ZINC, Plain
Shank Type	Straight Shank,and HEX shank
Tip type	“-”tip Spear tip
Color	Customized Color
Quality	High Quality
Material	45# Steel
Advantage	High-efficiency,drilling process easier, faster, and more precise.
Package	Customized Package
Features	1.The classic drilling tool for glass machining. Drills precise and exact holes in sensitive and hard materials 2.The specially ground cutting edges allow a careful drilling process 3.The tool life can be considerably prolonged by means of regrinding 4.During drilling process sufficient cooling an slow rotation speed is needed 5.In materials up to scratch hardness of 8
Payment term	T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.

Product Size

Diameter(mm)	Overall Length(mm)
3	60
4	60
5	60
6	60
7	80
8	80
10	100
12	100
14	100
16	100
inch	inch
1/8"	2-1/2"
5/32"	2-1/2"
3/16"	2-1/2"
1/4"	2-1/2"
5/16"	2-3/4"
3/8"	2-3/4"
1/2"	3"

Different Colors

We accepted customized color.

Product Application

NOTE: When using a glass tilt,granite, marble drill bit, it is important to use a slow and steady drilling motion, and to keep the drill bit wet with water or lubricant to prevent overheating and damage to the glass.

Shipping and Packing

Shipping: Express delivery, air shipping, sea shipping are available for your request. Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

Packing: We also supply single pvc bag,paper bag,colored plastic square box,transparent plastic box,skin card,sandwich and so on packages with size, logo,brand and other information.