Cobalt Core Bits Diamond Drill Bit Hole Saw for Armoured Concrete

• Type: Core Drill
• Usage: Masonry Drilling, Reinforced Conrete Drilling
• Seg.Shape: Roof, Flat, Turbo, V-Turbo
• Drilling Condition: Wet Drilling
• Diameter: 16-1200mm
• Conection: 1-1/4-7unc, 1-1/4-3unc, 1/2bsp, M22, etc.
• Model NO.: WD-101
• Material: Metal Bond with Diamond Segment
• Advantage: Longer Working Life& Drilling Speed
• Finish: Spray Painting
• Transport Package: Carton, Pallet
• Trademark: DIA SPARK
• Origin: China
• HS Code: 8207501000
• Production Capacity: 20000pieces/Year

Product Description

Cobalt Core Bits Diamond Drill Bit Hole Saw for Reinforced Concrete

 

Product Description

Features:Fast drilling,efficient performance and long life.
               Connection:1-1/4-7UNC,1-1/4-3UNC,1/2BSP,M22,etc.
               Welding method:High frequency,Laser welding.
Machinery:Hand held drill,drilling machine.
Application:For drilling various ranges of materials including Reinforced concrete,Masonry,Concrete Block,Brick,etc.

Product Parameters

Item No.	Diameter		Working Length	Segment(mm)
	inch	mm	mm	Thickness	Height	Quantity
WD-101	4/7	16	200-2000	2	10	2
WD-102	5/7	18		2	10	2
WD-103	4/5	20		2	10	2
WD-104	7/8	22		2	10	2
WD-105	1	25		2	10	2
WD-106	1-1/9	28		2	10	3
WD-107	1-1/4	32		2	10	3
WD-108	1-2/5	36		2	10	3
WD-109	1-1/2	38		2	10	4
WD-110	1-3/5	40		2	10	4
WD-111	1-4/5	46		2	10	4
WD-112	2	51		2	10	5
WD-113	2-1/5	56		2	10	5
WD-114	2-1/2	63		2	10	6
WD-115	2-3/5	66		2	10	6
WD-116	2-4/5	71		2	10	7
WD-117	3	76		2	10	7
WD-118	3-1/4	83		2	10	7
WD-119	3-1/2	89		2	10	7
WD-120	3-4/5	96		2	10	8
WD-121	4	102		2.3	10	9
WD-122	4-1/4	108		2.3	10	9
WD-123	4-1/2	114		2.3	10	10
WD-124	4-5/7	120		2.3	10	11
WD-125	5	127		2.3	10	11
WD-126	5-1/5	132		2.3	10	12
WD-127	5-5/8	142		2.3	10	13
WD-128	6	152		2.5	10	13
WD-129	6-1/4	159		2.5	10	13
WD-130	6-3/8	162		2.5	10	13
WD-131	6-3/4	172		2.5	10	14
WD-132	7	180		2.5	10	15
WD-133	8	200		2.5	10	16
WD-134	8-7/10	220	200-1000	2.5	10	16
WD-135	9	230		2.5	10	16
WD-136	2-4/5	245		2.5	10	17
WD-137	10	254		2.5	10	17
WD-138	10-4/5	275		2.5	10	19
WD-139	12	300		3	10	22
WD-140	12-4/5	325		3	10	23
WD-141	14	350		3	10	24
WD-142	15-3/4	400	200-550	3	10	26
WD-143	17-3/4	450		3	10	28
WD-144	19-4/5	500		3	10	30
WD-145	21-3/5	550		3	10	32
WD-146	23-3/5	600		3	10	36
WD-147	27-1/2	700		3.5	10	42
WD-148	31-1/2	800		3.5	10	48
WD-149	33-1/2	850		3.5	10	50
WD-150	35-1/2	900		3.5	10	54
WD-151	37-1/2	950		3.5	10	56
WD-152	39-1/2	1000		3.5	10	60
WD-153	41-1/2	1050		3.5	10	62
WD-154	43-1/2	1100		3.5	10	66
WD-155	45	1150		3.5	10	68
WD-156	47	1200		3.5	10	72

 

Detailed Photos

 

 

Packaging & Shipping

Shipping by UPS,DHL,FedEx,Aramex or by air/sea/land as your request.