• Model NO.：330-I
• Surface Treatment：Bright Finish
• Shank Type：Straight Hex
• Flute Type：I
• Transport Package：Paper Hanger, PVC Bag, Skin, Blister, Sandwich
• Specification：6mm to 50mm diameters
• Trademark：OEM, HTT
• Origin：China
• HS Code：8207509000
• Production Capacity：8000000

Basic Info.

Model NO. 330-I Surface Treatment Bright Finish Shank Type Straight Hex Flute Type I Transport Package Paper Hanger, PVC Bag, Skin, Blister, Sandwich Specification 6mm to 50mm diameters Trademark OEM, HTT Origin China HS Code 8207509000 Production Capacity 8000000

Product Description

* Flat Wood Drill Bit , I Flute, Good Quality

* Fast drilling of big diameters, suitable for drilling in the natural hard and softwood, chipboard. 

* Ideal for door locks, mortising, electrical, and plumbing work. 

* HEX shank for direct insertion into the power tool or for secure chuck grip. 

* Ground center point for accurate positioning and sharp wings for improved cutting performance.



Other special sizes are also available on the customers' special requests. 

Item Number	Diameter(mm)	Diameter(inch)	Overall Length(mm)
330.10615201A	6	1/4	152
330.10815201A	8	5/16	152
330.11015201A	10	3/8	152
330.11115201A	11	7/16	152
330.11215201A	12	1/2	152
330.11415201A	14	9/16	152
330.11615201A	16	5/8	152
330.11815201A	18	23/32	152
330.11915201A	19	49/64	152
330.12015201A	20	3/4	152
330.12215201A	22	7/8	152
330.12415201A	24	15/16	152
330.12515201A	25	1	152
330.12615201A	26	1-1/32	152
330.12815201A	28	1-1/8	152
330.13015201A	30	1-3/16	152
330.13215201A	32	1-1/4	152
330.13415201A	34	1-5/16	152
330.13515201A	35	1-3/8	152
330.13615201A	36	1-7/16	152
330.13815201A	38	1-1/2	152
330.14015201A	40	1-9/16	152
330.14515201A	45	1-3/4	152
330.14815201A	48	1-7/8	152
330.15015201A	50	2	152
330.10630001A	6	1/4	300
330.10830001A	8	5/16	300
330.11030001A	10	3/8	300
330.11130001A	11	7/16	300
330.11230001A	12	1/2	300
330.11430001A	14	9/16	300
330.11630001A	16	5/8	300
330.11830001A	18	23/32	300
330.11930001A	19	49/64	300
330.12030001A	20	3/4	300
330.12230001A	22	7/8	300
330.12430001A	24	15/16	300
330.12530001A	25	1	300
330.12630001A	26	1--1/32	300
330.12830001A	28	1-1/8	300
330.13030001A	30	1-3/16	300
330.13230001A	32	1-1/4	300
330.13430001A	34	1-5/16	300
330.13530001A	35	1-3/8	300
330.13630001A	36	1-7/16	300
330.13830001A	38	1-1/2	300
330.14030001A	40	1-9/16	300
330.14530001A	45	1-3/4	300
330.14830001A	48	1-7/8	300
330.15030001A	50	2	300
330.10640001A	6	1/4	400
330.10840001A	8	5/16	400
330.11040001A	10	3/8	400
330.11140001A	11	7/16	400
330.11240001A	12	1/2	400
330.11440001A	14	9/16	400
330.11640001A	16	5/8	400
330.11840001A	18	23/32	400
330.11940001A	19	49/64	400
330.12040001A	20	3/4	400
330.12240001A	22	7/8	400
330.12440001A	24	15/16	400
330.12540001A	25	1	400
330.12640001A	26	1-1/32	400
330.12840001A	28	1-1/8	400
330.13040001A	30	1-3/16	400
330.13240001A	32	1-1/4	400
330.13440001A	34	1-5/16	400
330.13540001A	35	1-3/8	400
330.13640001A	36	1-7/16	400
330.13840001A	38	1-1/2	400
330.14040001A	40	1-9/16	400
330.14540001A	45	1-3/4	400
330.14840001A	48	1-7/8	400
330.15040001A	50	2	400