Round Shank Sand Blasted U Flute Carbide Tipped Masonry Rauj Drill Bit

Lus piav qhia luv luv:

1. Rauj laum ntsis lub cev yog ua los ntawm 40Cr STEEL, nws nrog qib qib carbide ntsis YG8C.2. Rau kev siv cov rotary los yog roto-percussion xyaum.3. Rau drilling hauv pob zeb, pob zeb, pob zeb, masonry, marble thiab breeze block.4. 100% Cov khoom siv tshiab Carbide Tip.5. Premium carbon steel nrog kev kho cua sov txhim kho cov tub ntxhais lub zog kom siab tshaj plaws thiab lub neej ntev.

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Product Detail

Khoom cim npe

Cov ntsiab lus tseem ceeb

Hom	Masonry laum / pob zeb laum ntsis
Khoom siv lub cev	40 Cr
Tswv yim khoom	lwj 8c
Shank	Round Shank
Hardness	48-49 HRC
Nto	Ci tiav, Zinc plated, Chorme plated, Nickle plated, Milled-xuab zeb blasted, Dub & sliver, Titanium coated
Kev siv	Drilling Cib, Qhob, Ceramic Vuas, Cib, Granite, Pob zeb
Customized	OEM, ODM
Pob	PVC hnab, PVC raj, Ob chav Blister los yog daim tawv nqaij daim tawv
MOQ	500pcs / loj
Nta	1. Hardened, premium carbide insert tip yog muaj zog thiab nyob twj ywm ntse ntev rau finer khoom tawg thiab yooj yim drilling.Ua kom muaj zog thiab kav ntev. 2. Cov khoom siv tooj liab braze muab cov cua sov ua haujlwm kom txo qis poob. 3. Round shank siv rau hauv cordless thiab cordless rotary xyaum. 4. Feem ntau 200 Qhov tuaj yeem siv tau.

Khoom Loj

Txoj kab uas hla		Luv Series		Ntev Series		Expanding Length (Rau phab ntsa drilling)
Loj (mm)	T14 + T12 (mm)	L (mm)	≈I (mm)	L (mm)	≈I (mm)	L (mm)	≈I (mm)	L (mm)	≈I (mm)
3	0.35 Nws	60	35
4	"+0.30+0.12"	75	39
4.5		85	39	150	85
5
5.5
6		100	54
6.5	"+0.36+0.15"
7
8		120	80	200	135
8.5
9
10
11	"+0.43+0.18"	150	90
12				220	150	400	350	600	550
13
14
16
18		160	100
20	"+0.52+0.21"
22
24
25