• Model NO.：3307
• Carbide Tip Type：Ceratizit Bc05 W Type
• Steel Shaft Type：40cr
• Surface Treatment：Shot-Peened
• Shank Type：Tri-Flat
• Flute Type：U
• Tip Grinding：Diamond Ground Tip Edges
• Welding Type：AVS.(Automatic Vacuum Soldering)
• Certificate：Pgm
• Transport Package：Paper Hanger, PVC Bag, Skin Pack, Blister Pack
• Specification：3mm to 20mm diameter
• Trademark：OEM, HTT
• Origin：China
• HS Code：8207509000
• Production Capacity：2400000

Basic Info.

Model NO. 3307 Carbide Tip Type Ceratizit Bc05 W Type Steel Shaft Type 40cr Surface Treatment Shot-Peened Shank Type Tri-Flat Flute Type U Tip Grinding Diamond Ground Tip Edges Welding Type AVS.(Automatic Vacuum Soldering) Certificate Pgm Transport Package Paper Hanger, PVC Bag, Skin Pack, Blister Pack Specification 3mm to 20mm diameter Trademark OEM, HTT Origin China HS Code 8207509000 Production Capacity 2400000

Product Description

*TCT Universal Drill Bit with Tri-flat shank, Shot-peened surface treatment,  Ceratizit BC05 W type of carbide tipped with AVS. technology on Supreme HPP quality performance. 

*Diamond ground special angle and sharp edges guarantee the cutting performance in the different materials on higher speed and constant stability. 

*Carbide tips are supplied by Ceratizit made in Luxemburg to guarantee higher durability and wear resistance. 

*U flute design with bigger wide width slots maximizes the drilling dust rejection rate to fast the drilling speed with more comfortable operation feelings. 

*Tri-flat shank design avoids the chuck slipping on the drill shank and guarantees the best torque while drilling stones. 

* SGS-approved anti-rust oil treatment to protect the final users under Reach standard.

* PGM certificated carbide size, carbide welded symmetry, and rotary run-out straightness for industrial professional applications. 
*Other special sizes are also available on the customers' special requests. 

Item Number	Diameter(mm)	Working Length(mm)	Overall Length(mm)
3307.030060	3	30	60
3307.030070	3	35	70
3307.030075	3	40	75
3307.030085	3	45	85
3307.040075	4	35	75
3307.040085	4	45	85
3307.040090	4	50	90
3307.040150	4	110	150
3307.050085	5	40	85
3307.050090	5	45	90
3307.050095	5	50	95
3307.050100	5	60	100
3307.050150	5	110	150
3307.050250	5	200	250
3307.050300	5	250	300
3307.050400	5	260	400
3307.050500	5	360	500
3307.055095	5.5	50	95
3307.055100	5.5	60	100
3307.055150	5.5	110	150
3307.060100	6	60	100
3307.060150	6	110	150
3307.060200	6	130	200
3307.060260	6	190	260
3307.060300	6	230	300
3307.060400	6	340	400
3307.060600	6	460	600
3307.065100	6.5	60	100
3307.065150	6.5	110	150
3307.065200	6.5	130	200
3307.065260	6.5	190	260
3307.065300	6.5	230	300
3307.065400	6.5	340	400
3307.070100	7	60	100
3307.070120	7	80	120
3307.070150	7	110	150
3307.070200	7	150	200
3307.070300	7	230	300
3307.070400	7	340	400
3307.070500	7	360	500
3307.080120	8	80	120
3307.080150	8	110	150
3307.080200	8	130	200
3307.080260	8	190	260
3307.080300	8	230	300
3307.080400	8	340	400
3307.080600	8	460	600
3307.090120	9	80	120
3307.090150	9	110	150
3307.100120	10	80	120
3307.100150	10	110	150
3307.100200	10	135	200
3307.100260	10	190	260
3307.100300	10	230	300
3307.100400	10	340	400
3307.100600	10	460	600
3307.120130	12	80	130
3307.120150	12	90	150
3307.120200	12	150	200
3307.120260	12	150	260
3307.120300	12	230	300
3307.120400	12	340	400
3307.120600	12	460	600
3307.121000	12	900	1000
3307.130150	13	90	150
3307.130200	13	150	200
3307.130300	13	230	300
3307.140150	14	90	150
3307.140200	14	135	200
3307.140260	14	200	260
3307.140300	14	230	300
3307.140400	14	340	400
3307.140600	14	460	600
3307.160150	16	90	150
3307.160200	16	135	200
3307.160250	16	200	260
3307.160300	16	230	300
3307.160400	16	340	400
3307.160600	16	460	600
3307.180160	18	100	160
3307.180200	18	135	200
3307.180300	18	230	300
3307.180400	18	340	400
3307.180600	18	460	600
3307.200160	20	100	160
3307.200200	20	135	200
3307.200260	20	200	260
3307.200300	20	230	300
3307.200400	20	340	400
3307.200600	20	460	600